It's part of a natural process, but it's pretty exciting to be here and actually observe it while it happens.

这是自然过程的一部分，但是能够在这里观察到它的形成令人激动。

youdao

It's part of a natural process, but it's pretty exciting to be here and actually observe it while it happens.

这是自然过程的一部分，但是能够在这里观察到它的形成令人激动。

youdao