come up with

汉语翻译

例句：

1. 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。
2. Edwards's always chasing after rainbows and never come up with a really practical idea.
   爱德华总是想入非非，从来提不出真正实际的意见。
3. No one have come up with a convincing explanation of why dinosaur die out.
   尚未有人能对恐龙的灭绝作出一个令人信服的解释。
4. He's come up with a great idea.
   他想出了一个绝好的办法。