So, if any of you doesn't want to be, by chance, seen on the Internet, then sit out of range of the camera.

如果你们不想要，意外地，出现在网上的话，那么就坐在摄像机拍摄的范围外。

麻省理工公开课 - 固态化学导论课程节选

Well, it was when by invisibility we meant can't be seen.

是的，如果说无形,是看不见的话。

耶鲁公开课 - 死亡课程节选

The new prince, as we've seen, must know how to use religion but needs to learn how not to be used by religion, must not become a dupe of the religious.

正如我们所看到的，这种新型君主必须知道,如何去利用宗教而不是被宗教所利用,必须避免成为受宗教愚弄摆布的对象。

耶鲁公开课 - 政治哲学导论课程节选

So if what Socrates means by invisibility is the first notion: can't be seen with your eyes, then the argument is not any good, harmony is a pretty compelling counterexample.

所以如果苏格拉底说的无形,是第一个意思：，眼睛看不见，这个论证就不好，和声是个很有说服力的反例。

耶鲁公开课 - 死亡课程节选