translation.en: But if we were capable to come up with an idea of how to look even further -- there's some things even further, and that was what I did in a lot of my work, was to develop the techniques -- we could look out back to even earlier epochs before there were stars and before there were galaxies, back to when the universe was hot and dense and very different.
translation.zh: 但是如果我们有能力想出一个看得更远的主意的话 更远处还有别的东西 我研究的大部分内容 就是开发一些技术来使得我们看到更远 甚至到恒星和星系产生之前的地方 直到宇宙还是炙热密实的状态