We were somehow talking without speaking the same language.

说着不同的语言，我们不知何故地沟通起来。

Just so that we are speaking the same language.

这样我们才讲的是同一种语言。

Why can people speaking the same language have such different accents?

为何说同一种语言的人会有如此不同的口音？

The fact is even when face-to-face with another person, in the very same room, and speaking the same language, human communication is incredibly complex.

其实，即便人们当面聊天，在同一个房间，说同一种语言，人类的交流 依然是极为复杂的。

And now that I'm speaking your language, I'm going to ask you to stand, since we're speaking the same language.

现在我说的是你们的语言， 我要请你们站起来，因为我们说的是同一种语言。

But one day, we found ourselves speaking the same language when I was tasked with developing a test to investigate plaque removal.

但是有一天，当我负责开发一项调查牙菌斑去除的测试时， 我们发现自己说的是同一种语言。

And we had this insane kind of moment where we felt like, all of a sudden, we're speaking the same language and kind of vibing off each other.

我们经历了这种疯狂的时刻，我们感觉突然之间，我们说着同样的语言，并且彼此产生了共鸣。