单词：come up with
赶上, 提出
come up with的用法和样例：
例句
- I had to run to come up with him.我得跑才能赶上他。
- He came up with good ideas for the product promotion.他想出一个推广产品的好方法。
- No one has come up with a convincing explanation of why dinosaur died out.尚未有人能对恐龙的灭绝作出一个令人信服的解释。
- The scientists are beating their brains trying to come up with a solution to the problem.科学家正绞尽脑汁，力求找到解决这个问题的办法。
词汇搭配
- come up with赶上
【近义词】
- propose打算