Millions of radio listeners heard a voice from the Cape Canaveral control room say: "This is it,Alan Shepard,there's no turning back.

VOA: special.2011.05.15

Maybe the right way-- imagine somebody who was in a room with remote control television setup and so forth and so on.

也许正确的思路是...,想象某个人在一个房间里面,拿着一个类似于电视遥控器之类的东西

耶鲁公开课 - 死亡课程节选

When you go from here to going outside, to going to a much hotter room, your temperature stays the same and your body is able to control this on your own, you don't have to think about it.

当你从这里走出去,去一个更热的房间的时候,你的体温不会变化,你的身体能自行控制体温,你无需要刻意想它

耶鲁公开课 - 生物医学工程探索课程节选