Stand By 是什么意思？

Stand By 是什么意思？

stand by 1. 站在旁边,旁观
2. 帮助;与...合力;支持
3.准备;待命;(无线电)正准备收报(发报)

To be ready or available to act.
准备好或者能够行动
To wait for something, such as a broadcast, to resume.
等待（广播重新开始）
To remain uninvolved; refrain from acting:
不关心；不行动：
stood by and let him get away.
站在一边并让他逃脱
To remain loyal to; aid or support:
对…忠诚；帮助或者支持：
stands by her friends.
支持她的朋友
To keep or maintain:
保存或者维持：
stood by her decision.
坚持她的决心
PS:做人要厚道。以上摘录自金山词霸。真是好东东阿。

袖手旁观

stand by
站在旁边; 袖手旁观
There were several people standing by when the accident happened.
事故发生的时候有好几个人在场。
准备行动, 待命
Stand by for further orders!
准备好待命!
支持, 支援
We'll stand by you through thick and thin.
不管多么艰难困苦, 我们都要支持你们。
信守诺言
My teacher is a man who stands by his promises.
我的老师是一位信守诺言的人。