In fact, as a little helper, notice what it's sort of automatically including for me: What's this thing here?

事实上，作为一个帮助程序，请注意,它为我自动分类：这个是什么东西？

哈佛公开课 - 计算机科学课程节选

Actually you can look down as well as an added precaution.

事实上你们可以俯视,作为一个预防措施。

麻省理工公开课 - 化学原理课程节选

am,in fact,a person,but that won't always be true of me.

事实上，我作为一个人，但不总是我。

耶鲁公开课 - 死亡课程节选