At the end of that two weeks, I wrote the first tweet, which was inviting coworkers.

两周结束的时候，我发出了第一条推特，来邀请合作者。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

When you say, "Push the elephant," you want to push it in a particular way?

你刚才说,"推那头大象",你想用什么特别的方法来推吗

耶鲁公开课 - 基础物理课程节选

We'll revert especially to the notion of "pushing" in other contexts later in the course, but for the moment you can see the way in which there is a tension between that which pulls and that which pushes which is one of the motive forces of the story.

以后我们会在,其他作品中回归“推“的本意，但是现在我们能看得出来,在推和拉之间有一种张力,这也是整个故事发展的动力之一。

耶鲁公开课 - 文学理论导论课程节选