So with his optic glass, his telescope, Galileo was able to discern spots on the orb of the moon.

因此通过他的磁光玻璃，望远镜，伽利略能够分辨出月亮轨道上的斑点。

耶鲁公开课 - 弥尔顿课程节选

It was Galileo's job, you'll remember, with his telescope to detect the otherwise undetectable spots and imperfections in this seemingly, but only seemingly, perfect moon.

你们还记得，通过望远镜，观测到这个看起来，却只是看起来完美无缺的,月亮上的黑点和缺陷，是伽利略要做的。

耶鲁公开课 - 弥尔顿课程节选

The moon seemed to contain all of the geological imperfections of earth.

月亮似乎包含了,地球所有的地质上的缺陷。

耶鲁公开课 - 弥尔顿课程节选