be up to something
基本解释
- 策划
英汉例句
- She must be up to something.
她一定在搞什么鬼花招。 - He must be up to something.
他一定是背后有什么目的吧。
blog.sina.com.cn - I heard you two whispering so I know you must be up to something .
我听见你们俩嘀嘀咕咕的就知道没做什么好事。 - And that's something that you have to be willing to put up with."
- Deflection up and deflection down indicating that there was something strange that had yet to be accounted for.
发生了偏离,这就说明还有一些奇特的现象,需要我们去解释。
麻省理工公开课 - 固态化学导论课程节选 - so I don't know, I think it's just really cool to be able to work something from the ground up.
所以，我不知道，我就是觉得能从头开始做一件事很酷。
什么是认知科学？ - SpeakingMax英语口语达人 - So I believe that everybody should be prepared to give up something in order to solve our budget challenges, and I think most public servants agree with that.
WHITEHOUSE: President Obama and Vice President Biden Address National Governors Association