蒋健棠英语实用句子(73):He could not come up with a proper answer.（在线收听）

　　He could not come up with a proper answer.

　　他想不出一个合适的回答。

　　come up with指赶上，但这里指（针对某问题）想出。

　　Mum always comes up with great ways to celebrate our birthdays.

　　妈妈总是想出好的办法来为我们庆祝生日。