01.Don't think you are better than him. /Don't put him down.
不要小看他！
02.Don't get mad, get even.
不要生气，要以牙还牙。
03.Don't let chances pass you by.
不要让机会从身边溜走。
04.Every cloud has a silver lining.
乐观点。/苦尽甘来。
05.Three strikes, you're out.
事不过三。
06.You can't judge a book by its cover. 
人不可貌相。
07.Lend me your ear.
仔细听我讲。
08.He always finds fault with me.
他经常挑我的毛病。/他经常对我吹毛求疵。
09.He feels light-headed.
他觉得头晕。
10.You'll get your money's worth.
你会物有所值的。
11.What exactly is on your mind?
你到底怎么想的？
12.You are unique.
你是独一无二的。