come off it 吹牛皮

come on 别这样

come on 来吧！（提醒、催促）

come on strong 非常积极的给人以好印象

come out right 事情进展顺利

come out with 说出

come right over 这就来了

come through 交出；成功

come to naught 成为泡影

come to terms 达成协议

come to the point 说话切题

come up with sth 想出某事

come what may 无论发生什么事

contribute to sth 有助于

cook up a story 编出慌话骗人

cool off 冷却下来

cooling my heels waiting for her 翘首以待

crash the gate 不请自来的客人

crazy like a fox 装疯；装模作样

cross my heart 感发誓；不骗人

cross the bridge when one comes to it 既来之则安之

cross with， be 不高兴

cry quits 放弃；承认失败

cry wolf 狼来了；发出假警报

cup of tea 喜欢而又会做之事

cut corners 超近路；以简捷方式做事

cut down on 削减