Mankind holds its breath as the Mars landing finally becomes reality.

当登陆火星的梦想终于实现的时候，所有人都屏住了呼吸。

youdao

Mankind holds its breath as the Mars landing finally becomes reality.

当登陆火星的梦想终于实现的时候，所有人都屏住了呼吸。

youdao