He knew Tomas was the only person to pull off a plan like this.

他知道托马斯是唯一一个能偷取成功的人。

youdao

But even a plan like this - which would move only about 60 people - has been hard to pull off.

但是，就连这样一个仅迁移约60人的计划也很难实现。

youdao

Okay, Plan A does not work, if the people on Earth are dead by the time we pull it off .

如果我们完成时地球上的人已经死光，那么计划A就失效了。

youdao