A second big reason was simply general acceptance.

第二个重要原因是普遍接受。

耶鲁公开课 - 新约课程节选

The second reason why we should that is because you'll remember more.

第二个原因是，你会记住更多。

哈佛公开课 - 幸福课课程节选

But there's a second reason why this is a really bad deviation.

但认为这是很差的偏离还有第二个原因

耶鲁公开课 - 博弈论课程节选

Second reason we don't want over-qualified students in the class, it sounds a little nasty, but the second reason is, an over-qualified student, somebody who's, I don't know, programmed for Google for the last five years, is going to have an easy time in this course, but we don't want such a student accidentally intimidating the rest of you.

我们不希望高水平的学生来听课,还有一个原因，虽然听起来，有一点儿令人不快，但是第二个原因是，我们不希望，某位我不知道的高手，在为谷歌编写了五年的程序之后，很轻松地上这门课，从而使得周围同学,感到威胁。

麻省理工公开课 - 计算机科学及编程导论课程节选

The second particle was deflected almost not at all. But what he could tell from the fact that there was a second particle at all, and the fact that it was in this direction, is that in addition to his negative particle, he also, of course, had a positive particle that was within this stream of rays that were coming out.

粒子的强烈信号,有着强烈的对比,第二个粒子几乎，不发生偏转，他能判断这是，第二个粒子的原因是它在这个方向,所以在出射射线中,除了有带负电的粒子外。

麻省理工公开课 - 化学原理课程节选

Why is it, What's the second reason?

为什么它是,第二个原因是什么

耶鲁公开课 - 博弈论课程节选