他问了一个问题，引出了一个新的话题。

He asked a question which opened up a new subject.

youdao

这就引出了下一个话题，在客户机上解析返回的结果（即联系人），以便显示。

This leads to the next topic of parsing the returned results, the contacts, on the client to display them.

youdao

这会告诉你潜在的雇主在过去的几年里你做了什么，并且引出一个话题，在谈话中你可能就是在参加一个面试。

This tells your potential employer what you've been doing for the past several years and provides a topic of conversation should you get an interview.

youdao

Hydrogenation is an interesting process and will bring us to the discussion of Trans fat in just a few minutes, but it's basically when you hydrogenate a food you are altering its chemical properties to take a soft fat and make it more solid.

氢化是个有趣的过程并且,一会儿我们将由它引出反式脂肪的话题,但基本上,对食物进行氢化,是在改变食物的化学性质,将软脂酸变为硬脂酸

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选