There are all kinds of different ways of bombarding, in this case, hydrogen gas.

有各种各样不同的方法进行轰炸，在这种情况下，我们用氢气。

麻省理工公开课 - 固态化学导论课程节选

So there are these varieties of ways for describing what's going on in a text.

所以，有各种不同的方法,可以描述文本。

耶鲁公开课 - 文学理论导论课程节选

We can say there's a great deal to learn about what people think literature is and we can develop very interesting kinds of thinking about the variety of ways in which these ideas are expressed.

可以说，关于人们对文学的定义,我们还有很多需要学习,我们也能从它们的各种不同的表达方法中,产生有趣的想法。

耶鲁公开课 - 文学理论导论课程节选