You know that you're not going to decide the election, so what does it matter?

你知道你并不能决定选举结果,那投票还是不投票又有什么关系

耶鲁公开课 - 金融市场课程节选

I'm sorry if I offended you.

要是我有什么地方得罪你了，那我很抱歉。

I'm sorry 课堂 - SpeakingMax英语口语达人

And in fact, when it's the only person just about everybody helps regardless of the color of the person in trouble but when you're with other people there's a big difference.

事实上，在一个人的情景里，任何人都会出手相救,不管陷入困境的人是什么肤色的,但当你旁边有其他人时，那差别就大了。

耶鲁公开课 - 心理学导论课程节选

> You said you'd make a space between if and the parenthesis; does that actually matter?

>，你说你在if和括号之间用了个空格;,那有什么影响吗？

哈佛公开课 - 计算机科学课程节选