time-consuming 耗时；花时间 Choosing appropriate presents can be very time-consuming. 选择合适的礼物有时非常花时间。...

carry something too far 超出限度 You are carrying your jokes too far. 你的玩笑开得太过分了。...

castle in the air 空中楼阁 Your plan is merely a castle in the air. 你的计划不过是空中楼阁而已。...

cat gets ones tongue 无言以对 Whats the matter, Susan, cat got your tongue? 怎么啦？苏珊，你没话说了？...

chain smoker 老烟鬼 Henry is a chain smoker, consuming at least five packs a day. 亨利烟瘾很重，每天最少吸五包。...

chicken out 退缩 Bill was going to ask Lisa out on date, but he chickened out at the last minute. 比尔本来要约苏珊出去玩，但是最后却不敢开口。...

cold feet 紧张 I get cold feet whenever I have to speak in front of a crowd. 每当我必须在群众面前说话时，我都会手脚发冷。...

come across 偶然发现 Have you ever come across anything like this? 你见过这样的东西吗？...

come easily 易如反掌 Languages come easily to some people. 有些人学习语言易如反掌。...

come to the point 一语言中,开门见山 Lets be frank and come to the point. 让我们爽快些，开门见山吧。...