那就是为什么大部分人和组织遇到国内收入署的质疑和责问时转而听命并且放弃的原因。

That's why most people and organizations just roll over and give up when they're challenged or attacked by the I.R.S.

《柯林斯英汉双解大词典》

“今晚有聚会。”—“那就是你打电话的原因吗？”

"There's a party tonight."—"Is that why you're phoning?"

《柯林斯英汉双解大词典》

那就是为什么你远离开始遇到的疼痛信号后才惊叫“哎呦”的原因。

That's why you exclaim "Ouch" after staying away from the pain signals you encountered before.

youdao

That's why I'm teaching chemistry. Electrochemistry is the most important branch of chemistry.

那就是我教化学的原因，电化学,则是化学最为重要的分支。

麻省理工公开课 - 固态化学导论课程节选

I really believe in good exercise. That's why I like to walk all the time.

我也相信锻炼对人有好处。那就是我总喜欢散步的原因。

在中央公园溜达 - SpeakingMax英语口语达人

But the reason that I like that analogy is that it points out a very important part of spin, and that's the idea that it's a description of the electron.

但我喜欢这个类比的原因是因为,它指出了自旋非常重要的一面，那就是它是一种电子的描述。

麻省理工公开课 - 化学原理课程节选