translation.en: What they found on Monday was evidence of the ringing of the space-time of the early universe, what we call gravitational waves from the fundamental era, and here's how they found it.
translation.zh: 他们星期一的发现就是找到了 早期宇宙的 时空响声的证据， 我们称之为引力波， 它来自于一个非常重要的时期， 他们是如何发现的呢？