The descent stage has eight rocket motors on its corners.
下降平台共有八个引擎，分散在母舱的角落。
The rocket rises and we can see the second stage ignite .
火箭升高了，我们可以看到二级点火。
The biggest stage of the rocket is thrown away only minutes after it takes off.
在火箭起飞几分钟以后，把它最大的一 级扔掉了。
The biggest stage of the rocket is thrown away only minutes after it takes off.
在火箭起飞几分钟以后，把它最大的一 级扔掉了。
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