要遇到合适的人都够难了，更别说要和他约会。

It’s hard enough to meet someone, let alone getanother date with him.

youdao

要遇到合适的人都够难了，更别说要和他约会。

It’s hard enough to meet someone, let alone get another date with him.

youdao

那么，就让我们一起来直面生活中每天要遇到的“敌人”，学习怎么打败它吧！

Discover the face of this everyday enemy and learn how to win.

youdao

And there are lots of solutions that chemists come up with -- there's always new techniques that allow us to do this, and these are just some of the first, and we'll go through them in a little bit of detail here.

的情况下研究或者发现它们,化学家们想出了很多的办法,人们发明新的技术来实现它，这些是最早遇到的一些问题，我们要稍微来,研究下它们的细节。

麻省理工公开课 - 化学原理课程节选

I usually don't pay beggars or people on the street that are asking me for money.

通常情况下，如果我在街上遇到要钱的乞丐，我不会给他们钱。

不做善事的理由 - SpeakingMax英语口语达人

But for those of you who decide to go on in computer science realize there is a whole interesting world that uses details like these in the world of networking, in hardware, to actually solve some real world problems.

而对于你们中想要在计算机科学,方面有所发展的人，将会遇到一个非常有趣的领域,在那个世界里，会有许多像网络世界，硬件界,这样或那样的小细节，但又往往是这些小细节才解决了许多真实世界里的问题。

哈佛公开课 - 计算机科学课程节选