它们能够在30分钟内摧毁世界上的任何国家，那是很强的实力。

They could wipe out any country in the world in 30 minutes' time. So that's a lot of power.

youdao

它们能够在30分钟内摧毁世界上的任何国家，那是很强的实力。

They could wipe out any country in the world in 30 minutes' time. So that's a lot of power.

youdao