" You didn't say they had moved to Mount Wilson" .

“你没说他们搬到了威尔逊山”。

Using Mount Wilson's new hundred-inch Hooker telescope and some clever inferences, he worked out that all the galaxies in the sky (except for our own local cluster) are moving away from us.

他利用威尔逊山天文台那台新的254厘米天文望远镜，加上一些聪明的推断，到20世纪30年代初已经得出结论：天空中的所有星系（除我们自己的星系以外）都在离我们远去。

Up the coast from Mount Wilson Observatory, a teenage girl watched her father, who had worked on the Hubble, one of NASA's first Black engineers, come home brokenhearted.

在威尔逊山天文台的海岸上， 一个十几岁的女孩看着她的父亲心碎地回家，他曾在哈勃望远镜上工作， 是美国宇航局的第一批黑人工程师之一。