Well, one way would be to isolate individual cells and culture them outside the body and see what they become.

一个方法就是分离单独的细胞,然后进行体外培养看看结果

耶鲁公开课 - 生物医学工程探索课程节选

And if you put this in the well-ventilated area, if you prepare this outside, the h c n gas will actually be released into the air, so you're safe, you can eat it later.

而如果你把它们放在通风良好的地方，在室外处理，那么氰化氢气体,将会被释放到空气中，这样你就安全了，过后就可以吃了。

麻省理工公开课 - 化学原理课程节选

One possibility, of course, is, why not say that people are just robots as well and we get our commands from outside?

当然有一种说法是,为什么不说人类也是,也是由外部指令控制着的机器人呢

耶鲁公开课 - 死亡课程节选

If I'm iterating from I on the outside, I on the inside, I'm going to start changing the value and I might very well induce an infinite loop but J is okay.

如果我在外面从I开始迭代，或从里面开始迭代，我将开始改变它的值,我可能引起一个无限循环，但是用J是可以的。

哈佛公开课 - 计算机科学课程节选