“worry about"的用法及近义短语和反义短语的用法?problem与同义词的区别?

问题描述:

“worry about"的用法及近义短语和反义短语的用法?problem与同义词的区别?

worry about sth = be worried about sth担心某事

worry about 做“担心”之意时,其近义短语有 be afraid of/that,但是后者比较具体,而worry about比较泛.
i worry about him.我很担心他.
i am afraid that he can not come.我很担心他来不了.
worry about反义词组:take it easy 悠着点;慢慢来;别担心
例句:Take it easy,we have enough time.别担心,我们有的是时间.
problem做“问题”时,同义词question,
problem表示的“问题”含有困难之意,比如
No problem!没问题!(言下之意没有困难);
而question表示的“问题”含有思考困惑之意.
Any question?有什么问题(疑问)吗?
problem 和question表意完全一致时可通用.
Do you have any problem?Do you have any question?
problem做“麻烦”时,同义词trouble,表意完全一致时可通用.
He is a big problem.He is a big trouble.他是个大麻烦.
你什么悬赏金都没有,题目也不是很完整,我都认真写了这么多,:)