1、(表目的)为了。for doing sth. 例句: They went out for a walk. 他们出去散步了。 What are you waiting for? 你在等什么。 ......
1、表示“当作、作为”。如: I like some bread and milk for breakfast. 我喜欢把面包和牛奶作为早餐。 What will we have for sup......