英语语法分析

'There's another problem,' said Royer.

“还有一个问题，”罗耶说。

It was the Frenchman, Royer, who said what they were all thinking.

还是那个法国人罗耶说出了大家的心里话。

They'll try to get the details without anybody knowing, and Royer will return to Paris thinking that every-thing is still secret. '.

他们会设法神不知鬼不觉地搞到计划的细节，那样罗耶返回巴黎时还觉得一切仍然密不透风。