他回忆说：“我看到的是迫击炮正在向我们开火，远处整座城市都在冒着熊熊大火，根本无法扑灭。”

"I could see the mortars being fired at us and could see entire cities burning in the distance," he remembers.

youdao

为了揭开火星的秘密，许多科学家都在不断研究火星表面，但是现在人类还无法到达火星，我们只能通过科技手段运送探测器和宇宙飞船到达这个红色星球。

Many scientists have studied its surface from afar, but only now do we have the technology to send probes and spacecraft to the red planet to discover its secrets.

youdao

为了揭开火星的秘密，许多科学家都在不断研究火星表面，但是现在人类还无法到达火星，我们只能通过科技手段运送探测器和宇宙飞船到达这个红色星球。

Many scientists have studied its surface from afar, but only now do we have the technology to send probes and spacecraft to the red planet to discover its secrets.

youdao