如果我是你，我就不会跟他有任何瓜葛。

I'd have nothing to do with him, if I were you.

《牛津词典》

如果你有行李，最好是坐出租车。

If you've got bags you're better off taking a taxi.

《柯林斯英汉双解大词典》

知道你所有职员的名字是有良好教养的表现。

It's a sign of good breeding to know the names of all your staff.

《柯林斯英汉双解大词典》

bug It's not true now. If there is a bug in the program it's there for only one reason.

如果程序中有一个,那一定是有原因的，是你通过例如犯了。

麻省理工公开课 - 计算机科学及编程导论课程节选

What I mean is when you wish to express that you are sorry if you've done something wrong

在这里我是指，你想要表达的是，如果你确实有过失，你感到很抱歉，

I'm sorry 课堂 - SpeakingMax英语口语达人

You don't have to read the notes cause you've got the sound in your ears, part of your aural memory.

你不用去看音符,因为你头脑里已经有了声音,这是你听觉记忆的一部分

耶鲁公开课 - 聆听音乐课程节选