call in sick 打电话请病假
call the shots 作决定
can manage 有办法
can't be better 最好不过
cant't get away with it 法网难逃
got canned 被炒了
card up in one's sleeve 锦囊妙计
carefee 无忧无虑
carry a tune 唱歌不走调
carry to excess 过分
cast sheep's eye 暗送秋波
castle in Spain 白日做梦
sleepy head 爱睡觉的人
catch one's eye 引起注意
caught with one's pants down
cheer to the echo 大声喝彩
chew out严厉责备
chew rag 论是非
chicken hearted 胆小的人
chicken sandwich 两男一女
chow down 吃
chow 食物
great chow 多好吃的东西
circle the wagons 严阵以待
cleaned out (储备品，钱)用完，（商品）售完
clown around 胡闹
clunker 老爷车/破旧的汽车
cocky/sassy 神气活现
cold day in hell 绝对不可能
come and get it 试一下来拿吧
come off it 少废话，别瞎扯
come to a head 到了紧要关头
come to think of it 想起来了
come up and see me sometime 常来看我
comfy舒服的
common as an old shoe 不摆架子，平易近人
cook up a story 捏造
cool your lips 冷静下来
country pumpkin 土头头脑
cover someone 掩护某人，用枪瞄准某人
crane one's neck to see 伸长脖子看什么东西
criss-cross 十字形的
crock 破瓦片
crook 骗子
cry wolf 发假警报
cuff someone 给某人上手铐
cumshaw 赏钱
curtain lecture 枕边劝戒，妻子私下对丈夫的训话
cut class 旷课
cut it 能够做某事，成功作做某事
cut out for something 具有某种天赋/是...的料
cynosure of all eyes;traffic stropping beauty 引人注目的美女
。