在我第一次参加马拉松比赛的前一个月，我的一只脚踝受伤了，这意味着两个星期不能跑步，只剩两个星期的训练时间。

A month before my first marathon, one of my ankles was injured and this meant not running for two weeks, leaving me only two weeks to train.

youdao

因为事实上存在着两个萨科奇。

For there are in truth two Sarkozys.

youdao

我现在没有混淆着两个国家。

I am not mixing up the two countries.

youdao

I'm trying to write these two unknowns in terms of these two knowns and you can solve for them.

我会试着将这两个未知量,用这两个已知量表示出来 这样你们就可以求了

耶鲁公开课 - 基础物理课程节选

Many of them say it's remarkable that they were never pushed to the point where they want to gun at their classmates, because they feel like they know what kinds of experiences these young boys went through.

很多人认为不可思议,这两个凶手竟然会被逼到这个份上,拿着枪对这自己的同学，因为他们觉得他们知道,这些青少年男孩子们所经历的一切。

麻省理工公开课 - 媒体、教育、市场课程节选

So you will sometimes see as you are reading the text, they will sometimes refer to Horeb instead of Mount Sinai, or you'll see the two names used interchangeably. And it's been the theory of scholars that that's because it comes from a different source.

所以，有时在你阅读的文本中，它会提到和烈山,而不是西奈山，或者你会看到这两个名字,互换着用，根据学者的理论解释，这是因为,这两个名字来源于不同的资料。

耶鲁公开课 - 旧约导论课程节选