按字母順序，每天連續為同學們發送3500詞系列。這個系列好的地方在於附帶朗讀音頻，而且它不是單個呈現單詞，和單詞相關的重點短語和句型也一併給出來，這樣，我們不僅可以練習發音，還可以在語境中記憶單詞，而且在記單詞的同時也掌握了其用法。
持續更新...
3500詞彙（A） 3500詞彙（B）
3500（C）來自奇速英語
00:00
14:31
cab [kæb] n. （美）出租車
cabbage [ˈkæbɪdʒ] n. 捲心菜, 洋白菜
café [ˈkæfeɪ; (US) kæˈfeɪ] n. 咖啡館； 餐館
cafeteria [kæfɪˈtɪərɪə] n. 自助餐廳
cage [keɪdʒ] n 籠；鳥籠
calculate [ˈkælkjʊleɪt] v. 計算, 核算, 推測
It has been calculated that …
It has been calculated that at least 47000 jobs were lost last year.
(be) calculated to do sth.
The speech was calculated to win votes.
cake [keɪk] n. 蛋糕, 糕點；餅
call [kɔːl] n. 喊, 叫；電話, 通話 v. 稱呼；呼喚；喊, 叫
a girl called Mary
a girl calling herself Mary
call on sb. 拜訪某人
call at sp. 參觀某地
call for 要求；需要
calm [kɑːm; (US) kɑːlm] a. 鎮靜,沉著的 v.鎮靜沉著
keep calm 保持冷靜
calm down 鎮定下來
camel [ˈkæm(ə)l] n. 駱駝
camera [ˈkæmərə] n. 照相機；攝像機
camp [kæmp] n.（夏令）營 vi.野營,宿營
summer camp 夏令營
go camping 去野營
campaign [kæmˈpeɪn] n. 運動, 戰役
can (could) can't = can not modal [ken, kæn] v. 可能；能夠；可以 不能 n.（美）罐頭；罐子
can’t help doing = can’t help but do 禁不住
can not…too… = can never…too…
越…越好/再…也不為過
You can never be too careful when crossing the street.
a garbage can [ˈɡɑːbɪdʒ]（美）垃圾桶
a can opener [ˈəʊpənə(r)] 開罐器
Canada [ˈkænədə] * n. 加拿大
Canadian [kəˈneɪdɪən] a. 加拿大的；加拿大人的 n. 加拿大人
canal [kəˈnæl] n. 運河；水道
cancel [ˈkæns(ə)l] vt. 取消
cance [ˈkænsə(r)]r n. 癌
candidate [ˈkændɪdət; (US) ˈkændɪdeɪt] n. 候選人, 申請人
candle [ˈkænd(ə)l] n. 蠟燭
candy [ˈkændɪ] n. 糖果
canteen [kænˈtiːn] n. 餐廳；食堂
cap [kæp] n. （無簷的或僅在前面有簷的）帽子；（瓶子的）蓋；（鋼筆等的）筆套
capital [ˈkæpɪt(ə)l] n.首都.省會.大寫；資本
capsule [ˈkæpsjuːl; (US) ˈkæpsl] n. （藥）膠囊
captain [ˈkæptɪn] n. （海軍）上校；船長, 艦長；隊長
caption [ˈkæpʃ(ə)n] n. （圖片, 漫畫等的）說明文字
car [kɑː(r)] n. 汽車, 小臥車
carbon [ˈkɑːbən] n. 碳
card [kɑːd] n.卡片；名片；紙牌
card games [kɑːd ɡeɪm] 紙牌遊戲
care [keə(r)] n. 照料, 保護；小心v. 介意……, 在乎；關心
take care of 照顧、保管
take care (that)… 當心......
I don’t care. 我不在乎/我不放在心上。
care for 喜歡；照顧
care about 關心；在乎
careful [ˈkeəfʊl] a. 小心, 仔細, 謹慎的
be careful of… 當心,小心
carefully listen carefully
careless [ˈkeəlɪs] a. 粗心的, 漫不經心的
carpenter [ˈkɑːpɪntə(r)] n. 木工, 木匠
carpet [ˈkɑːpɪt] n. 地毯
carriage [ˈkærɪdʒ] n. 四輪馬車;（火車）客車廂
carrier [ˈkærɪə(r)] n. 搬運者；媒介;（自行車等的）置物架；（車的）貨架
carrot [ˈkærət] n.胡蘿蔔
carry [ˈkærɪ] vt. 拿, 搬, 帶, 提, 抬, 背, 抱, 運等
carry on 繼續，進行
carry out 實施，執行
cartoon [kɑːˈtuːn] n. 動畫片, 卡通；漫畫
carve [kɑːv] vt.刻；雕刻
case [keɪs] n. 情況；病例；案件；真相 n. 箱；盒；容器
in case +句子/in case of +名詞 萬一
in this/that case 如果這樣/那樣的話
in no case 絕不
as is often the case 事實往往如此
As is often the case, women live longer than man.
There are some cases where this method won’t work.
cash [kæʃ] n. 現金, 現鈔 v. 兌現
pay in cash /by check 用現金支付
cash a check 兌現支票
cash in on…從...獲得利潤
The shop are cashing in on temporary shortage by raising prices.
cassettle [kæ'set] n. 磁帶
cast (cast, cast) [kɑːst; (US) kæst] v. 扔, 拋, 撒
cast your net wide
castle [ˈkɑːs(ə)l; (US) ˈkæsl] n. 城堡
casual [ˈkæʒʊəl] a. 漫不經心的, 不經意的, 非正式的
cat [kæt] n. 貓
catalogue ['kætəlɔg] n. 目錄
catastrophe [kəˈtæstrəfɪ] n. 災難, 災禍, 不幸事件
catch(caught,caught) [kætʃ]v. 接住；捉住；趕上；染上（疾病）
catch up with 趕上
catch sight of 看見
catch sb. doing 撞見/捉住某人做某事
catch one’s eye= attract one’s attention 引起某人注意
category [ˈkætɪɡərɪ] n. 類別, 種類
cater [ˈkeɪtə(r)] v. 提供飲食, 承辦酒席
cater for sth/sb 為......提供所需
The class caters for all ability ranges.
catholic [ˈkæθəlɪk] a. 天主教的
cathedral [kəˈθiːdr(ə)l] n. 大教堂（天主教）
cattle [ˈkæt(ə)l] n. 牛（總稱）, 家畜
The cattle are in the shed. 牛在牛棚裡。
cause [kɔːz] n. 原因, 起因 vt. 促使, 引起, 使發生
cause and effect 因果
the cause of fire/cancer 火災/癌症的起因
caution [ˈkɔːʃ(ə)n] n. 謹慎, 小心, 警告
be cautious of/ about...
caution n. 謹慎 小心
with caution 小心地
caution sb. to do caution sb. against... 警告某人警惕
We were cautioned not to drive too fast.
cautious [ˈkɔːʃəs] a. 小心的, 謹慎的
cave [keɪv] n. 洞, 穴；地窖
CD [ˌsi:'di:] 光盤 (compact disk的縮寫)
CDROM [ˌsi:'di: -rɔm,rəʊm] 信息儲存光盤(compact disk readonly memory的縮寫)
ceiling [ˈsiːlɪŋ] n. 天花板, 頂棚
celebrate [ˈselɪbreɪt] v. 慶祝
celebrate one’s birthday
celebrate Christmas
celebration [selɪˈbreɪʃ(ə)n] n. 慶祝；慶祝會
cell [sel] n.（監獄的）單人牢房；（修道院等的）單人小室；（蜂巢的）小蜂窩, 蜂房；［生物］ 細胞
cellar [ˈselə(r)] n. 地窖；地下儲藏室
cent [sent] n. 美分（100 cents = 1 dollar）
centigrade [ˈsentɪɡreɪd] a. 攝氏的
centimetre ['sentiˌmi:tə(r)] (美 centimeter) n. 公分, 釐米
central [ˈsentr(ə)l] a. 中心, 中央；主要的
central bank/government
centre n./v.中心；以......為中心
in the centre of the room
centre on /upon/ round /around…把…當中心；使…成為中心
centre (美 center ) n. 中心, 中央
century [ˈsentʃərɪ] n. 世紀, 百年
ceremony [ˈserɪmənɪ] n. 典禮, 儀式, 禮節
attend a wedding ceremony
stand on ceremony 拘於禮節
without ceremony 粗魯無禮，不拘禮節
certain [ˈsɜːt(ə)n] a. （未指明真實名稱的）某…；確定的, 無疑的；一定會…
certainly [ˈsɜːtənlɪ] ad. 當然；一定, 無疑
be certain of= be sure of 對…確信的
be certain to do =be sure to do 一定會、必然
make sure/certain of… 保證、弄清楚
It is certain that…
certificate [səˈtɪfɪkət] n. 證明, 證明書
chain [tʃeɪn] n. 鏈； 鏈條
chain store(s) [tʃeɪn stɔː(r)] 連鎖店
chair [tʃeə(r)] n. 椅子
chairman [ˈtʃeəmən] (pl. chairmen) n. 主席, 會長；議長
chairwoman (pl. chairwomen) ['tʃɛəˌwumən] n. 女主席, 女會長；女議長
chalk [tʃɔːk] n. 粉筆
challenge [ˈtʃælɪndʒ] n.挑戰(性)
face/take up a challenge 面對/接收挑戰
challenging adj.具有挑戰性的
a challenging job
challenging [ˈtʃælɪndʒɪŋ] a.具有挑戰性的
champion [ˈtʃæmpɪən] n. 冠軍, 優勝者
chance [tʃɑːns; (US) tʃæns] n. 機會, 可能性
give sb. a chance 給…一次機會;
take a chance/chances 冒險；碰運氣
by chance/accident 偶然;
There is a/no chance that… 有可能/不可能…
changeable [ˈtʃeɪndʒəb(ə)l] a.易變的, 變化無常的
change [tʃeɪndʒ] n. 零錢；找頭v. 改變, 變化；更換；兌換
change…into… 把……變成......
change one’s mind 改變主意
Great changes have taken place in China.
There is no time to get changed before the party.
Do you have any change on/with you ?
channel [ˈtʃæn(ə)l] n.頻道；通道；水渠
chant [tʃɑːnt] v./ n.反覆呼喊
chaos [ˈkeɪɔs] n. 混亂, 雜亂, 紊亂
character [ˈkærɪktə(r)] n.（漢）字.字體；品格
characteristic [kærɪktəˈrɪstɪk] a. 典型的, 獨特的
a key characteristic of…
charge [tʃɑːdʒ] v. 要求收費；索價；將(電池)充電 n. 費用；價錢
charge…for… 收/要價多少
charge sb. with sth/doing 指控某人做了
get the phone charged 手機被充電
The soldiers were charging forward bravely.
戰士們勇敢地向前衝。
charge n.費用；掌管，負責；電荷
take charge of 負責......
in charge of 負責......
in the charge of 被/由...… 負責
free of charge 免費
chapter [ˈtʃæptə(r)] n. 章
chart [tʃɑːt] n. 圖表；航海圖
chat [tʃæt] n. & vi. 聊天, 閒談
chat—chatted—chatted—chatting
have a chat with sb. 與某人聊天
chat room 聊天室
cheap [tʃiːp] a. 便宜的, 賤
cheat [tʃiːt] n. & v. 騙取, 哄騙；作弊
check [tʃek] n. 檢查；批改 vt. 校對, 核對； 檢查；批改
by check 用支票支付
辨析： check/examine
check 指核對某事物是否正確,
examine 表檢查、調查、審查等
check the answers
check the mailbox 核實郵箱（看有沒有信）
examine your body/eyes
examine the machine
cheek [tʃiːk] n. 面頰, 臉蛋
cheer [tʃɪə(r)] n. & vi.歡呼； 喝彩
A great cheer went up from the crowd.
cheer sb on 為某人加油
cheer up 振作起來；高興起來
Cheers ! 舉杯
Cheer up [tʃɪə(r)-ʌp] 振作起來！提起精神！
cheerful [ˈtʃɪəfʊl] a.興高采烈的, 快活的
a cheerful smile
cheers [tʃɪə(r)] int. 乾杯, (口)謝謝, 再見
cheese [tʃiːz] n. 奶酪
chef [ʃef] n. 廚師長, 主廚
chemical [ˈkemɪk(ə)l] a. 化學的 n. 化學品
chemist [ˈkemɪst] n. 藥劑師；化學家
chemistry [ˈkemɪstrɪ] n. 化學
cheque [tʃek] (美check) n. 支票
in cash 付現金
by check/cheque 用支票支付
chess [tʃes] n. 棋
chest [tʃest] n. 箱子；盒子；胸部
chew [tʃuː] vt. 咀嚼
chick [tʃɪk] n. 小雞
chicken [ˈtʃɪkən] n. 雞；雞肉
Would you like some chicken?
來點雞肉怎麼樣？
Don’t count your chickens before they are hatched.
不要在還沒孵出小雞之前先數雞。（別指望過早；別打如意算盤）
chief [tʃiːf] a. 主要,首要的 n.領導, 頭
child (復children) [tʃaɪld] n. 孩子, 兒童
childhood [ˈtʃaɪldhʊd] n. 幼年時代, 童年
chimney [ˈtʃɪmnɪ] n. 煙囪, 煙筒
China [ˈtʃaɪnə] * n. 中國
Chinese [tʃaɪˈniːz] a.中國的；中國人的；中國話的, 漢語的 n.中國人；中國話, 漢語, 中文
chips [tʃɪp] n. (pl.)炸土豆條（片）
chocolate [ˈtʃɔklət] n. 巧克力
choice [tʃɔɪs] n. 選擇；抉擇
choose v.選擇 choose—chose—chosen
make a choice /make choices 做選擇
have no choice but to do 除了…別無選擇
We chose Bill as chairman.
There are a lot of books to choose from.
choir [ˈkwaɪə(r)] n. 合唱團, 教堂的唱詩班
choke [tʃəʊk] n. & v. 窒息
choose (chose, chosen) [tʃuːz] vt. 選擇
chopsticks [ˈtʃɔpstɪks] n. 筷子
chorus [ˈkɔːrəs] n. 合唱曲, 歌詠隊
Christian [ˈkrɪstɪən] n. 基督教徒和天主教徒的總稱
Christmas [ˈkrɪsməs] n. 聖誕節（12月25日）
Merry Christmas!
on Christmas Eve 在平安夜
at Christmas 聖誕節期間
on Christmas 在聖誕節這天
Christmas card [ˈkrɪsməs kɑːd] 聖誕卡
Christmas tree [ˈkrɪsməs triː] 聖誕樹
Christmas Eve [ˈkrɪsməs iːv ] 聖誕（前）夜
church [tʃɜːtʃ] n. 教堂；教會
go to church
attend church 去教堂做禮拜
cigar [sɪˈɡɑː(r)] n. 雪茄煙
cigarette [sɪɡəˈret] n. 紙菸, 香菸
cinema [ˈsɪnəmə] n. 電影院；電影
go to the cinema 去看電影
circle [ˈsɜːk(ə)l] n. /vt. 圓圈 將…圈起來
The plane circled over the airport before landing.
circuit [ˈsɜːkɪt] n. 環形路線, 巡迴賽
circulate [ˈsɜːkjʊleɪt] v. （液體或氣體）環流, 循環
circulate sth (to sb.)
The document will be circulated to all members.
circumstance [ˈsɜːkəmstəns] n.條件,環境,狀況
circus [ˈsɜːkəs] n. 馬戲團
citizen [ˈsɪtɪz(ə)n] n. 公民；居民
city [ˈsɪtɪ] n. 市, 城市, 都市
civil [ˈsɪv(ə)l] a. 國內的；平民（非軍人）的；民用的
civilian [sɪˈvɪlɪən] n. 平民, 老百姓
civilization [sɪvɪlaɪˈzeɪʃ(ə)n; (US) sɪvəlɪˈzeɪʃən] n. 文明
clap [klæp] vi. 拍手；鼓掌
clarify [ˈklærɪfaɪ] v. 澄清, 闡明
clarify a situation/ problem/ issue
clarification n.
class [klɑːs; (US) klæs] n. （學校的）班；年級；課
after class 下課
have classes 上課
the first class 頭等
the working class 工人階級
classic [ˈklæsɪk] a. 一流的, 典型的, 有代表性的
classical [ˈklæsɪk(ə)l] a. 傳統的；古典的
classify [ˈklæsɪfaɪ] v. 分類, 歸類
classify…into…
classify sb./ sth as …
Only eleven of these accidents were classified as major.
classmate [ˈklɑːsmeɪt] n. 同班同學
classroom [ˈklɑːsruːm] n. 教室
claw [klɔː] n. 爪
clay [kleɪ] n. 黏土, 陶土
clean [kliːn] vt. 弄乾淨, 擦乾淨 a. 清潔的, 乾淨的
clean up 打掃乾淨
clean the table/the room
cleaner [kliːnə(r)] n.清潔工.,清潔器.,清潔劑
clear [klɪə(r)] a. 清晰；明亮的；清楚的
clear water 清澈的水
a clear explanation 清晰的解釋
make oneself clear 表達清楚
clear up （天氣）放晴
clearly adv.
clearly [ˈklɪəlɪ] ad. 清楚地, 無疑地
clerk [klɑːk; (US) klərk] n. 書記員；辦事員；職員
clever [ˈklevə(r)] a. 聰明的, 伶俐的
click [klɪk] v. 點擊（計算機用語）
climate [ˈklaɪmɪt] n. 氣候
climb [klaɪm] v. 爬, 攀登
clinic [ˈklɪnɪk] n. 診所
clock [klɔk] n. 鍾
clone [kləʊn] n.克隆（無性繁殖出來的有機體群）
close [kləʊz] a. 親密的；近, 靠近 ad. 近, 靠近 vt. 關, 關閉
closely adv. 密切地；仔細地
watch closely 密切注視；仔細觀察
a close friend 一個親密的朋友
be/stand/get close to
close the door/eyes
with his eyes closed/open
close down 關閉，倒閉
cloth [klɔθ; (US) klɔθ] n. 布
a piece of cloth
a table cloth
clothing u/n (總稱) 衣服
a piece of clothing/an article of clothing 一件
clothes(pl.) 衣服
clothes [klɔðz; (US) kləʊz] n. 衣服；各種衣物
clothing [ˈkləʊðɪŋ] n. (總稱) 衣服
cloud [ˈkləʊðɪŋ] n. 雲；雲狀物；陰影
cloudy [ˈklaʊdɪ] a. 多雲的, 陰天的
club [klʌb] n. 俱樂部；紙牌中的梅花
clumsy [ˈklʌmzɪ] a. 笨拙的, 不靈巧的
coach [kəʊtʃ] n. 教練；馬車；長途車
coal [kəʊl] n. 煤；煤塊
coast [kəʊst] n. 海岸；海濱
on/along the coast 在岸上/沿岸
off the coast 離海岸不遠的地方
coat [kəʊt] n. 外套；塗層；表皮；皮毛 vt. 給……穿外套；塗上
cock [kɔk] n. 公雞
cocoa [ˈkəʊkəʊ] n. 可可粉
coffee [ˈkɔfɪ; (US) ˈkɔːfɪ] n. 咖啡
a cup of coffee
a coffee/two coffees 一杯/兩杯咖啡
coin [kɔɪn] n. 硬幣
Every coin has two sides. 事物皆有兩面性
coincidence [kəʊɪnˈsɪdəns] n. 巧合, 巧事
by coincidence 碰巧
coke [kəʊk] n. 可口可樂
cold [kəʊld] a. 冷的, 寒的 n. 寒冷；感冒, 傷風
cold--blooded [kəʊld blʌdɪd] a. (動物) 冷血的
collar [ˈkɔlə(r)] n. 衣領； 硬領
colleague [ˈkɔliːɡ] n. 同事
collect [kəˈlekt] vt. 收集, 蒐集
collect stamps/stamp collecting 集郵
collection [kəˈlekʃ(ə)n] n. 收藏品, 收集物
a stamp collection
have a large collection of books
college [ˈkɔlɪdʒ] n. 學院；專科學校
collision [kəˈlɪʒ(ə)n] n. 碰撞事故
colour (美color) ['kʌlə] n. 顏色 vt.給…著色, 塗色
comb [kəʊm] n. 梳子 v. 梳
combine [kəmˈbaɪn] vt. 使聯合；使結合
combine A with/ and B
come (came, come) [kʌm] vi. 來, 來到
come up with 提出；想出
come across 偶遇
come about 產生，發生
come on 加油；快點；得啦
come true 實現
come up 走近；被提出；想起；發芽
come out 出來；出版
comedy [ˈkɔmədɪ] n. 喜劇
comfort [ˈkʌmfət] n. 安慰； 慰問
live in comfort 生活安逸
a comfort 令人安慰的人或事
comfortable adj.
live a comfortable life
comfortably adv.
live comfortably
comfortable [ˈkʌmfətəb(ə)l; (US) ˈkʌmfərtəbl] a. 舒服的；安逸的；舒服自在的
comma [ˈkɔmə] n. 逗號
command [kəˈmɑːnd; (US) kəˈmænd] n. & v. 命令
at/by/under one’s command 服從某人的命令
have a good command of 很好的掌握......
command sb. to do sth.
command that clause (should do)
comment [ˈkɔment] n. 評論
make a comment on /about sth
comment on/upon sth
commericial a.貿易的, 商業的
commit [kəˈmɪt] v.犯（罪, 錯）, 自殺
commit murder/suicide
commit yourself (to sth) 承諾......
You don’t have to commit yourself now, just think about it.
commitment [kəˈmɪtmənt] n. 承諾,允諾,承擔
committee [kəˈmɪtɪ] n. 委員會
common [ˈkɔmən] a. 普通, 一般；共有的
a common mistake 常見錯誤
common practice 慣例
common sense 常識
have much/a lot/ little/nothing in common
in common with… 和……一樣
communicate [kəˈmjuːnɪkeɪt] v. 交際；傳達（感情, 信息等）
communication n.
He was eager to communicate his ideas to the group.
communicate with sb
communication [kəmjuːnɪˈkeɪʃ(ə)n] n.交際,交往;通訊
communism [ˈkɔmjʊnɪz(ə)m] n. 共產主義
communist [ˈkɔmjuːnɪst] n. 共產主義者 a. 共產黨的；共產主義的
companion [kəmˈpænɪən] n. 同伴；同事
company [ˈkʌmpənɪ] u./n.交往；陪伴 c/n. 公司
keep sb. company 陪伴某人
compare [kəmˈpeə(r)] vt. 比較, 對照
compare…with… 把…和…比較
compare…to… 把…比作…
compared with/to (作狀語) 與…相比
Compared with/to other people, he is fortunate.
compass [ˈkʌmpəs] n. 羅盤, 指南針
compensate [ˈkɔmpenseɪt] v. 補償, 彌補
compensate for sth 彌補......
compensate sb for sth 彌補/賠償某人某物
compete [kəmˈpiːt] vi. 比賽, 競賽
competence [ˈkɔmpətəns] n.能力,勝任,管轄權
competition [kɔmpəˈtɪʃ(ə)n] n. 比賽, 競賽
competition n.
compete with/against sb in sth for sth
competitor [kəmˈpetɪtə(r)] n. 競賽者, 比賽者
complete [kəmˈpliːt] a. 完成vt. 完成, 結束
a complete story 完整的故事
complete the project
completely adv.
be completely destroyed 徹底毀壞
complex [ˈkɔmpleks]a. / n. 複雜的, 建築群
component [kəmˈpəʊnənt] n. 組成部分, 部件
composition [kɔmpəˈzɪʃ(ə)n] n. 作文；作曲
comprehension [kɔmprɪˈhenʃ(ə)n] n. 理解
compromise [ˈkɔmprəmaɪz] v. 妥協,折中,讓步
agree on a compromise
make a compromise with
by compromise 通過妥協
reach/ come to/ arrive at/compromise
compulsory [kəmˈpʌlsərɪ] a. 強制的,必須做的
It is compulsory for sb to do
It is compulsory for all motorcyclists to wear helmets（頭盔）.
compulsory education/schooling（學校教育）
computer [kəmˈpjuːtə(r)] n. 電子計算機
computer game [kəmˈpjuːtə(r) ɡeɪm] 電子遊戲
comrade [ˈkɔmrɪd; (US) ˈkɑmræd] n. 同志
concentrate [ˈkɔnsəntreɪt] v. 聚精會神
concentration n.
I can’t concentrate with that noise going on.
concentrate (sth) on (doing) sth 集中…做…
I decided to concentrate all my efforts on finding somewhere to live.
concept [ˈkɔnsept] n. 概念
concern [kənˈsɜːn] v. / n. 涉及, 關心
1) 讓某人擔憂
What concerns me is our lack of preparation for the change.
2) 與…有關
be concerned with
3) 關心，掛念
be concerned about
4) 就…而言
as far as sb is concerned
n. show a /no concern about
concerning prep. 關係到， 涉及
He asked me several questions concerning the future of the company.
concert [ˈkɔnsət] n. 音樂會；演奏會
go to a concert
a live concert 現場演奏的音樂會
conclude [kənˈkluːd] v. 完成, 結束
1) 結束
conclude (sth)(with sth)
He concluded by wishing everyone a safe trip home.
2) 推斷出
conclude sth from sth
What do you conclude from that?
conclusion [kənˈkluːʒ(ə)n] n. 結論；結束
draw /reach /come to a conclusion 得出結論
in conclusion 總之，最後
In conclusion, I would like to thank you.
concrete [ˈkɔŋkriːt] adj.明確的,具體的
concrete floor
concrete evidence
condition [kənˈdɪʃ(ə)n] n. 條件, 狀況
in good/excellent/bad/poor condition 處於良好/極佳/糟糕的狀況
out of condition 不在狀況
living conditions 生活條件
on condition that (連詞) 如果；條件是
They agreed to lend us the car on condition that (only if) we returned it before the weekend.
condemn [kənˈdem] v. 譴責, 指責, 宣判
(與to連用) 迫使…接受(困境)，使…註定
condemn sb/ sth for…
be condemned/ sentenced to… 被宣判......
conduct [ˈkɔndʌkt] vt. 引導, 帶領
1) 引導，帶領
conduct sb around sp
2) 實施，執行
conduct an experiment
3) 指揮
conduct a concert
4) 傳導
conduct electricity
5) 舉止，表現
conduct oneself
conduct n. 行為，舉止
conductor [kənˈdʌktə(r)] n. 管理人；指導者；（車上的）售票員, 列車員；樂隊指揮
confident [ˈkɔnfɪdənt] a. 自信的
be confident about/of sth
confidence n.信心
1) gain/lose confidence
2) have confidence in sb/sth
3) be in sb’s confidence 受某人信任，是某人的心腹
4) take sb into your confidence 向某人吐露內心祕密
confidential [kɔnfɪˈdenʃ(ə)l] a. 機密的, 保密的
conference [ˈkɔnfərəns] n. (正式的)會議；討論
confirm [kənˈfɜːm] v. 證實, 證明, 確認
confirm sth/ that/wh-
Rumours of job losses were later confirmed.
Has everyone confirmed (that) they are coming?
Can you confirm what happened?
conflict [ˈkɔnflɪkt] n. 衝突, 爭執, 爭論
in conflict with
confuse [kənˈfjuːz] v. 使迷惑, 混淆
1) 使糊塗，使迷惑
They confused me with conflicting accounts of what happened.
2) 混淆
confuse A with/and B
Be careful not to confuse quality with quantity.
confusion n.迷惑；困惑
1) confusion about/over sth 困惑
There is a confusion about what the correct procedure should be.
2) confusion between A and B 混淆A和B
congratulate [kənˈɡrætjʊleɪt] vt. 祝賀
Congratulations to you !
congratulate sb. on sth.
祝賀某人在某方面……
congratulation [kənɡrætjʊˈleɪʃ(ə)n] n. 祝賀, 慶賀
connect [kəˈnekt] v. 連接, 把…聯繫起來
1) connect A to/with/ and B 使連接，聯結
The towns are connected by trains and bus services.
2) connect sth (to sth) 接通，使…連接
First connect the printer to the computer.
3) connect sb / sth (with sb / sth)
be connected with 與…有聯繫/關聯
Theory is closely connected with practice.
4)為某人接通電話
Hold on, please, I’m trying to connect you.
connection [kəˈnekʃ(ə)n] n.連接物;接觸,聯繫
in connection with sb/ sth 與...…有關
A man has been arrested in connection with the murder of the manager.
conscience [ˈkɔnʃəns] n. 良心, 良知, 內疚
consensus [kənˈsensəs] n. 一致的意見, 共識
consequence [ˈkɔnsɪkwəns; (US) ˈkɔnsɪkwens] n. 結果, 後果
as a consequence/result
in consequence 結果
as a consequence /result of in consequence of 由於
conservation [kɔnsəˈveɪʃ(ə)n] n 保存；（自然資源的）保護, 管理
conservative [kənˈsɜːvətɪv] a. 保守的, 守舊的；保守主義的；謹慎的 n.保守的人, 保守主義
consider [kənˈsɪdə(r)] vt. 考慮
consider sth/doing sth/wh- 考慮
We are considering buying a new car.
He was considering what to do next.
consider sb/sth (as /to be) sth 認為
This award is considered (to be ) a great honor.
sb be considered to have done sth 認為某人已經做了某事
Bell is considered to have invented the telephone.
all things considered 從各方面看來，總而言之
considerate [kənˈsɪdərət] a. 體貼的
It is considerate of him to wait.
considering prep.
consideration [kənsɪdəˈreɪʃ(ə)n] n. 考慮；關心
take sth into consideration 考慮到
Taking everything into consideration, the event was a great success.
consist [kənˈsɪst] v. 包含, 組成, 構成
consist of 由…...組成
The committee consists of ten members.
consist in 在於，存在於
The beauty of the city consists in its magnificent buildings.
consistent adj 一致的
be consistent with 與…...一致
consistent [kənˈsɪst(ə)nt] a. 一致的, 始終如一的, 連續的
constant [ˈkɔnstənt] a. 經常的, 不斷的
constitution [kɔnstɪˈtjuːʃ(ə)n; (US) kɔnstəˈtuːʃən] n. 憲法, 章程, 身體素質
construct [kənˈstrʌkt] v. 構築；建造, 建設
be under construction 正在修建中
construct a bridge
construct a theory
construction [kənˈstrʌkʃ(ə)n] n.建造,建設,建築物
consult [kənˈsʌlt] v. 諮詢, 商量
1) 諮詢，請教 consult sb (about) sth
2) 與某人商量 consult (with) sb about/on sth
3) 查閱，查詢 consult a dictionary
consultant [kənˈsʌltənt] n. 顧問
consume [kənˈsʌltənt] v. 消耗, 耗費（燃料, 能量, 時間等）
contain [kənˈteɪn] v. 包含；包括；能容納
container [kənˈteɪnə(r)] n. 容器
1) 包含/括
The book contains 12 units.
2）含有物質/成分
Sea water contains a lot of salt.
3）容納、裝有
The envelope contained 500 dollars.
container n. 容器，集裝箱
contemporary [kənˈtempərərɪ; (US) kənˈtempərerɪ] a.屬同時期的, 同一時代的
content [kənˈtent] a.甘願的,滿意的 n.內容
be content with 滿足於
be content to do 甘願做某事
the content of the article 文章內容
read the contents of the book 讀目錄
continent [ˈkɔntɪnənt] n. 大陸, 大洲；陸地
continue [kənˈtɪnjuː] vi. 繼續
continue doing / to do / with
contradict [kɔntrəˈdɪkt] v. 反駁, 駁斥, 批駁
contradictory [ˌkɔntrə'diktəri] a.相互矛盾,對立的
contrary [ˈkɔntrərɪ; (US) ˈkɔntrerɪ] n. / a. 相反 相反的
Contrary to popular belief, many cats dislike milk.
on the contrary 相反，反之
contribute [kənˈtrɪbjuːt] v. 貢獻
1) 捐獻，捐贈
contribute (sth) (to/ towards sth)
We contributed 5000 yuan to the earthquake fund.
2) 導致，有助於
contribute to
Smoking contributes to lung cancer.
3) 撰稿，在會議或會談期間講話，發表意見
contribute (sth) (to sth)
She contributed (a number of articles )to the magazine.
We hope everyone will contribute to the discussion.
contribution [kɔnˈtrɪbjuːt] n. 貢獻
make a contribution to sth 對…做貢獻
control [kənˈtrol] vt.& n. 控制
controversial [kɔntrəˈvɜːʃ(ə)l] a.引起爭論的,有爭議的
convenience [kənˈviːnɪəns] n. 便利
at one’s convenience 在某人方便的時候
for one’s convenience 為了某人方便
convenient adj.方便的
It is convenient for sb to do sth
convenient [kənˈviːnɪənt] a. 便利的, 方便的
conventional [kənˈvenʃən(ə)l] a. 依照慣例的, 習慣的
conversation [kɔnvəˈseɪʃ(ə)n] n. 談話, 交談
convey [kənˈveɪ] v. 表達, 傳遞（思想, 感情等）
convey sth to sb
convey sb/sth from …to…
convince [kənˈvɪns] v. 使確信, 使信服
convince sb/ yourself of sth
convince sb to do
I have been trying to convince him to see a doctor.
convinced adj.
be convinced of/ that...
I am convinced that she is innocent.
I am convinced of her innocence.
cook [kʊk] n.炊事員,廚師 v.烹調,做飯
cooker [ˈkʊkə(r)] n. 炊具(鍋、爐灶、烤爐等)
cookie [ˈkʊkɪ] n. 小甜餅
cool [kuːl] a. 涼的, 涼爽的；酷
copy [ˈkɔpɪ] n. 抄本, 副本；一本（份, 冊……） v. 抄寫；複印；（計算機用語）拷（備 份盤）
coral [ˈkɔr(ə)l; (US) ˈkɔːrəl] n. 珊瑚；珊瑚蟲
cordless [ˈkɔːdlɪs] a. 無線的
corn [kɔːn] n. 玉米, 穀物
corner [ˈkɔːnə(r)] n. 角；角落；拐角
There is a hotel on / at the corner of the street.
drive / force sb into a corner 把某人逼入困境
round / around the corner 很近，在附近
corporation [kɔːpəˈreɪʃ(ə)n] n. （大）公司
correct [kəˈrekt] v. 改正；糾正 a. 正確的, 對的；恰當的
I think you’ve made the correct decision.
I spent all evening correcting essays.
correctly adv.Have you spelled it correctly?
correction [kəˈrekʃ(ə)n] n. 改正
correspond [kɔrɪˈspɔnd; (US) kɔːrəˈspɔnd] vi. 一致；與……相當；(與人)通信, 有書信往來
corrupt [kəˈrʌpt] a. / v. 貪汙的, 腐敗的, 使腐化, 墮落
cost (cost, cost) [kɔst; (US) kɔːst] v.值（錢）, 花費 n. 價格
the high/low cost of housing
she saved him from the fire but at the cost of her own life.
at all costs 不惜任何代價
You must stop the press from finding out at all costs.
The hospital will cost 2 million dollars to build.
That one mistake almost cost him his life.
cosy ['kəuzi] a.暖和舒適的,親密無間的
cottage [ˈkɔtɪdʒ] n. (郊外)小屋,村舍,別墅
cotton [ˈkɔt(ə)n] n. 棉花 a. 棉花的
cough [kɔf; (US) kɔːf] n.& vi. 咳嗽
could modal [kʊdˈməʊd(ə)l] v.（can的過去式）可以…；（表示許可或請求）可以…, 行
count [kaʊnt] vt. 數, 點數
Every point in this game counts.
count down 倒計時
count on sb/sth 依賴
I’m counting on you to help me.
counter [ˈkaʊntə(r)] n. 櫃檯, 結賬處
country [ˈkʌntrɪ] n. 國家；農村, 鄉下
countryside [ˈkʌntrɪsaɪd] n. 鄉下, 農村
couple [ˈkʌp(ə)l] n. 夫婦, 一對
a young/an elderly couple
I saw a couple of men get out .
We went there a couple of years ago.
courage [ˈkʌrɪdʒ] n. 勇氣； 膽略
courageous adj.勇敢的
take courage (from sth) 因某事而鼓起勇氣
lose courage
course [kɔːs] n. 過程；經過；課程
take a course in art and design
The plane was on/ off course.
an event that changed the course of history
The main course was roast duck.
in course of sth 在...…的過程中
in / over the course of 在…期間
court [kɔːt] n. 法庭；法院
courtyard [ˈkɔːtjɑːd] n. 庭院, 院子
cousin [ˈkʌz(ə)n] n. 堂（表）兄弟, 堂（表）姐妹
cover [ˈkʌvə(r)] n. 蓋子；罩 v. 覆蓋, 遮蓋；掩蓋
She covered her face with her hands.
Much of the country is covered by forest.
The survey covers all aspects of the company.
Your parents will have to cover your tuition fees.
$ 100 should cover your expenses.
By sunset we had covered thirty miles.
The park covers an area of 1000 square kilometers.
She is covering the conference.
cow [kaʊ] n. 母牛, 奶牛
cowboy [ˈkaʊbɔɪ] n.（美國）牛仔;牧場騎士
co-worker [ˈkəʊ ˈwɜːkə(r)] n. 合作者；同事
crash [kræʃ] v. / n. 碰撞, 撞擊
crayon [ˈkreɪən] n 蠟筆；蠟筆畫
crazy [ˈkreɪzɪ] a. 瘋狂的
She must be crazy to lend him money.
That noise is driving me crazy.
Rick is crazy about football.
like crazy/ mad 拼命地，瘋狂地
We worked like crazy to get it done on time.
cream [kriːm] n. 奶油, 乳脂
create [kriːˈeɪt] vt. 創造； 造成
creature [ˈkriːtʃə(r)] n. 生物, 動物
credit [ˈkredɪt] n. 信用；信賴；信譽
1) on credit 賒購，賒欠
2) three credits 三個學分
3) credit card 信用卡
4) to one’s credit 值得讚揚，使受尊重
( Much/ Greatly) to his credit, Jack refused to accept the gift.
crime [kraɪm] n. （法律上的）罪, 犯罪
criminal [ˈkrɪmɪn(ə)l] n. 罪犯
crew [kruː] n. 全體船員
criterion (pl. criteria) [kraɪˈtɪərɪən] n. 標準, 準則, 原則
crop [krɔp] n. 莊稼；收成
cross [krɔs] a. 脾氣不好的, 易怒的 n. 十字形的東西 vt. 越過；穿過
cross the mountains 翻過高山
She sat with her legs crossed.
I was cross with him for being late.
across prep. run across the road
crossing [ˈkrɔsɪŋ] n. 十字路口, 人行橫道
crossroads [ˈkrɔsrəʊd] n. 交叉路口
crowd [kraʊd] n. 人群 vt. 擁擠, 群聚
Police had to break up the crowd.
Crowds of people poured into the street.
Thousands of people crowded the narrow streets.
crowded adj.擁擠的
In the spring the place is crowded with skiers.
crowded [ˈkraʊdɪd] a. 擁擠的
cruel [ˈkruːəl] a. 殘忍的, 殘酷的；無情的
be cruel to…
Her father’s death was a cruel blow.
cruelly adv.
cruelty n.
cry [kraɪ] n. 叫喊；哭聲 v. 喊叫；哭
cube [kjuːb] n. 立方體
cubic [ˈkjuːbɪk] a.立方體的, 立方形的
cuisine [kwɪˈziːn] n. 飯菜, 佳餚
culture [ˈkʌltʃə(r)] n. 文化
cup [kʌp] n. 茶杯
cupboard [ˈkʌbəd] n. 碗櫃；櫥櫃
cure [kjʊə(r)] n. & vt. 治療；醫好
cure sb of sth
find a cure for…
curious [ˈkjʊərɪəs] a. 好奇的；奇異的
be curious about …
be curious to do…
curiously adv.
curiousity n.好奇；好奇心
currency [ˈkʌrənsɪ] n. 貨幣；現金
curriculum [kəˈrɪkjʊləm] n.（學校的）全部課程
curtain [ˈkɜːt(ə)n] n. 窗簾
cushion [ˈkʊʃ(ə)n] n. 墊子
custom [ˈkʌstəm] n. 習慣, 習俗, 風俗習慣
It is the custom in that country for women to marry young.
It was her custom to rise early.
customer [ˈkʌstəmə(r)] n. （商店）顧客, 主顧
customs [ˈkʌstəm] n. 海關, 關稅
cut (cut, cut) [kʌt] v. / n. 切, 剪, 削, 割, 傷口
have one’s hair cut
His salary has been cut by ten percent.
他的薪金減少了10%。
cut through 抄近路穿過；走近路
cut down 砍倒；削減，縮小
We need to cut the article down to 1000 words.
cut in 插嘴；打斷
She kept cutting in on our conversation.
cut off 停止，中斷；割掉，砍掉； 切斷…的去路，以外界隔絕
Our water supply has been cut off.
He had his finger cut off in an accident at work.
The army was cut off from its base.
cut up 切碎
He cut up the meat on his plate.
cut sth out of sth 裁剪
She cut the dress out of some old materials.
cycle [ˈsaɪk(ə)l] vi. 騎自行車
cyclist [ˈsaɪklɪst] n. 騎自行車的人
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