而且我也有信心，这就为什么我在这里。

And, I have faith as well, which is why I'm here.

youdao

这就为什么与他们再度联系是我们第三目标。

That's why re connecting with them is the third goal.

youdao

这就为什么我能参加这么多学校的活动，并且能培养自己的兴趣。

That is why I can join so many school activities and have the chance to develop my hobbies.

youdao

People can't deal with this poem until they can get a handle on the fact that it doesn't rhyme.

人们搞不懂这诗为什么不押韵,就无法理解它。

耶鲁公开课 - 弥尔顿课程节选

And so one of the things that needs to be explored here is why this poem is the last poem that Milton is not prepared to write.

这里需要研究的一点是,为什么这首是弥尔顿并未准备好就开始写的最后一首诗。

耶鲁公开课 - 弥尔顿课程节选

That is why we don't worry about the motion of the nucleus 1 because the ratio of mass is about 2,000 to one.

这就解释了为什么我们不担心,原子核运动起来,因为原子核和电子的质量比约为2000：

麻省理工公开课 - 固态化学导论课程节选