But at least at the beginning, when we approach the book, we should stay on its surface, not dig at least initially too deeply.

但至少在一开始，当我们着手阅读时，我们应该要停驻于其表面，不要一开始就深探。

耶鲁公开课 - 政治哲学导论课程节选

So, what they do is, the first time they might scratch at the bars, push at the ceiling, dig at the floor, howl, etc.

起初小猫可能会抓栏杆，推顶棚，挖底板，吼叫等等。

耶鲁公开课 - 心理学导论课程节选

And Hobbes here takes a dig at the defenders of the view, in his own day, that only the citizens of a republic can be free.

在他的时代,霍布斯为他的观点极力辩护道，只有共和制下的人民才是自由的人民。

耶鲁公开课 - 政治哲学导论课程节选

But maybe at this point it really is time to dig in our heels.

或许在这点上，的确是该坚持己见了。

耶鲁公开课 - 文学理论导论课程节选