It is possible. So, we must be vigilant. 这是有可能的 所以我们需要警惕
Yes. What I mean is thousands of years ago 可以 我是说几千年以前
- Why? Why is this happening? - We still don't know. -为什么 怎么会出现这样的事 -还不知道
That is accu.. Yes, that is accurate, yes. 没错 确实如此 没错
No, listen. We still don't know why this is happening. 不 听着 我们还不知道这是怎么回事