1) You want to be more careful.
你应该再细心些。
2) You should spend less.
你应该少花些钱。
3) You should make up your mind.
你应该下决心!
4) You need to be especially careful.
你应该特别小心。
5) You mustn't...!
你不应该……！
6) You should be more punctual.
你该更守时些。
参考词条