1. after you.你先请。这是一句很常用的客套话，在进／出门,上车得场合你都可以表现一下。 (好象现在女士不愿意你这么做，特别是那些女权主义者，我还记得这么一段话：一个女士对一个让她先行的男士说：you do this because i am a woman?那个男士回答说：i do this not because you are a woman but because i am a man!i love this guy!
2. i just couldn t help it.我就是忍不住。想想看，这样一个漂亮的句子可用于多少个场合？下面是随意举的一个例子：
i was deeply moved by the film and i cried and cried. i just couldn t help it.
太棒的句子了，我爱死它了。：）
3. don t take it to heart. 别往心里去，别为此而忧虑伤神。生活实例：
this test isn t that important. don t take it to heart. 安慰人的超级句子。
4. we d better be off.我们该走了。it s getting late. we d better be off .
5. let s face it. 面对现实吧。常表明说话人不愿意逃避困难的现状。
参考例句：i know it s a difficult situation. let s face it, ok?
很棒啊，年轻人犯错误，上帝都会原谅，remember?但是犯了错误，你必须面对他，let s face it,或者是：let s face the music.
6. let s get started.咱们开始干吧。劝导别人时说：don t just talk. let s get started.
let s get started.
let s start.
let s do it right now.
let s hit sth.
let s rock&.roll.
let s put our hands on sth.
7. i m really dead.我真要累死了。坦诚自己的感受时说：after all that work, i’m really dead.
8. i ve done my best.我已尽力了。 这句话，很有用，失败有时难免，但是你要是可以说，i ve done my best.or i spare no efforts.就不必遗憾，毕竟，man supposes,god disposes.
9. is that so?真是那样吗？常用在一个人听了一件事后表示惊讶、的怀疑。
10. don t play games with me!别跟我耍花招！
11. i don t know for sure.我不确切知道。
stranger： could you tell me how to get to the town hall?
tom: i don t know for sure. maybe you could ask the policeman over there.
12. i m not going to kid you.我不是跟你开玩笑的。
karin： you quit the job? you are kidding.
jack: i m not going to kid you. i m serious.