a)ASK FOR something/ASK somebody TO DO somethingused to ask a question that directsattention to another person or thing 某人/某事物怎么样[怎么办]〔用以将注意力转向另一人或另一物〕
What about Jack? We can’t just leave him here.
杰克怎么办?我们不能把他丢在这里不管。
I’m feeling hungry. How about you?
我饿了,你呢?
b)SUGGESTused to make a suggestion 某人/某事物怎么样[好吗]〔用以提建议〕