1. give it a shot / give it a try 试一试
Hey, just give it a shot.

2. give me a break 让我休息会/你可拉倒吧
口语中，give me = gimme
I just finished my glass. Just give me a break.
- I finally am dating her. - Ah, gimme a break.

3. give up on 放弃
Don't give up on me.

4. give awat 暴露，泄露
- I just got back from America.
- No, you're lying.
- What gave me away ?

5. give in 屈服
Don't give in to him.