这就说明了为什么癌症这么难治愈。

This helps to explain why cancers are so hard to deal with.

youdao

这就说明了一切，不是吗？

That says it all, doesn't it?

youdao

这就说明了为什么 XML 是很好的选择。

This is why XML is a good choice.

youdao

And that's also how people find ways to break the second law, because somehow they've messed up on what their system is.

这就说明了某些人是如何想到办法,“打破“第二定律的，因为他们以各种方式搞错了,他们的系统的定义。

麻省理工公开课 - 热力学与动力学课程节选

And I think that's pretty clearly what's going on in the very next argument that comes up in the dialogue.

我想这就很清楚的,说明了对话录中的,下一个观点是什么

耶鲁公开课 - 死亡课程节选

Deflection up and deflection down indicating that there was something strange that had yet to be accounted for.

发生了偏离,这就说明还有一些奇特的现象,需要我们去解释。

麻省理工公开课 - 固态化学导论课程节选