stand up
phrasal verbstand up
- to get up onto your feet
站起；站立；起立 - The children stood up when the teacher walked into the room.
当老师走进房间时，孩子们站了起来。
- The children stood up when the teacher walked into the room.
- to be on your feet
站起；站立；起立 - There were no seats left so I had to stand up.
没有座位了，所以我只好站着。 - You'll look taller if you stand up straight.
站直身子，你会显得高些。
- There were no seats left so I had to stand up.
stand somebody up
- (informal) to deliberately not meet somebody you have arranged to meet, especially somebody you are having a romantic relationship with
（尤指恋人）故意失约使某人空等，放某人鸽子 - I've been stood up!
人家让我空等一场！
- I've been stood up!
stand up (to something)
- to remain true, relevant or acceptable even when tested, examined closely, etc.
经得起（检验、审查等） - His argument simply doesn't stand up to close scrutiny.
他的论点完全经不起仔细推敲。 - I'm afraid this document will never stand up in a court of law.
恐怕这份文件在法庭上是根本站不住的。
- His argument simply doesn't stand up to close scrutiny.