have an eye for 对……有鉴赏力,有眼力
have an idea of 知道
have bother(in) doing sth 做某事费劲
have mercy on sb 对……怜悯，开恩，可怜，饶
have need to do sth. 必须做某事
have no choice but to do 除了……别无选择, 只好, 不得不
have no idea of 不知道…… 一点不知道
have nothing to do with 与……无关; 风马牛不相及
have pity /mercy on 可怜某人, 对……怜悯
have problem(in) doing sth 做某事有困难
have sb. do sth, 使……做……
have sth /sb doing 允许……做……
