●what’s the ˈuse (of doing sth)? ( what ˈuse is there (in doing sth)?) used for emphasizing that you think an action, etc. will not achieve anything（用于强调）没有意义，没有用处◆What’s the use of worrying about the weather? You can’t do anything about it. 担心天气有什么用呢？反正你无能为力。◆‘Why don’t you try talking to her?’ ‘What’s the use? She’s already made up her mind.’ “为什么不试着跟她谈谈呢？”“又有什么用？她已经拿定主意了。”