stand up

US /stænd ˈʌp/
UK /stænd ˈʌp/
"stand up" picture
1.

站起来, 起立

to rise to one's feet

:
Please stand up when the judge enters the courtroom.
法官进入法庭时请起立
He was too weak to stand up.
他太虚弱了,无法站起来
2.

坚持, 反抗

to defend oneself or one's beliefs against attack or criticism

:
You need to stand up for what you believe in.
你需要坚持你所相信的。
She always stands up to bullies.
她总是反抗欺凌者。
3.

有效, 经得起

to remain valid or effective

:
The contract will stand up in court.
这份合同在法庭上会有效
His alibi didn't stand up to scrutiny.
他的不在场证明经不起推敲。