这个句型通过说"做某事很傻"来劝阻别人。当然，口气不很友善，限于熟人之间使用。 1. It'd be foolish to go to the beach on such a stormy day. 暴风雨天还要去海滩太不明智了。 2. It'd be foolish to continue your relationship with such a violent man. 继续与这么暴力的男人交往，你太傻了。 3. It'd be foolish to eat all that cake - you'd probably get sick. 吃掉整块蛋糕实在太蠢了--你可能会觉得不舒服。 A: So did you get in touch with your brother? 联络到你弟弟了吗？ B: No, not yet. I'm really worried. 还没有，我好担心。 A: Well, it'd be foolish to call the police. He probably just went away overnight. 报警太蠢了吧，他大概只是在那里过夜而已。 B: Maybe you're right. But I'm still worried. 或许你是对的。不过我还是担心。
