Why is it that all these girls are now moving around hustling?

为什么现在弄成了这些女孩在四处‘拉客’？

youdao

Well, that's because my line is perpendicular to the normal vectors, so it's parallel to the planes it's parallel to all the planes Now, why is it in the planes instead of parallel to them?

那是因为这条线垂直于全部法向量，所以它平行于全部平面，所以它平行于全部平面，为什么它在面内而不是平行于该面？

youdao

Why? Because it is now more clear than ever what's behind climate change.

因为我们现在比以前更加明白气候变化的背后是什么？

youdao

Intel has operated on the Sabbath in Jerusalem for years, so it is not clear why the protests broke out now.

VOA: standard.2009.11.14

Now, the reason why I skipped it is I'm not sure this is the best way to look at the question.

我之所以没讲是因为,我不能肯定这是考虑这个问题的最佳方式。

耶鲁公开课 - 心理学导论课程节选

Now there are of course biases when we study ourselves which is why it's not enough to just study the self.

当我们研究自己时当然会有偏颇,这就是为什么只研究自己是不够的。

哈佛公开课 - 幸福课课程节选

This is why it is now time to risk that leap to a final settlement.

ECONOMIST: Israel and Palestine

That is why even now it is difficult to have faith in the purity of intentions.

BBC: Presidential aide says Lenin's body to be buried

Excerpted from Patriotic Grace: What It Is and Why We Need It Now by Peggy Noonan.

NPR: 'This American Moment' As Peggy Noonan Sees It