it's no ˈuse (doing sth)|what's the ˈuse (of doing sth)?used to say that there is no point in doing sth because it will not be successful or have a good result没有意义；没有用处What's the use of worrying about it?为此事操心有什么用呢？It's no use—I can't persuade her.没用，我劝不了她。 |