这听起来及其简单，但是你很难想象这样做能给你带来轻松的一天。

This action sounds extremely simple, but you won't believe how much it can bring you a wonderful day.

youdao

这听起来及其简单，但是你很难想象这样做能立即给你带来平静的心情。

This technique sounds extremely simple, but you won’t believe how much it can instantaneously increase your peace of mind.

youdao

而这在一个全球性的经济中，简直不敢想象这样的场景，但它就是那种停滞，人们无工可做。

And this in a global economy. It was almost inconceivable to see what the picture was, but it was sort of just not working, and people just not working.

youdao

So we can play a final little game here by thinking about having somebody sitting in a room planning to reach up into the left.

这样，我们最后来做一个小游戏,大家想象有人坐在房间里,想要够到左边。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

Hard to imagine anybody doing this for more than a couple of hours.

很难想象谁能持续几个小时这样做

耶鲁公开课 - 古希腊历史简介课程节选