'What do you want to write about?' And there was the rub, because I didn't yet know.“你想写什么？”难就难在这儿, 因为我还不知道写什么。

The question is whether the RAF are still listening in. That's the rub, isn't it?问题是英国皇家空军是否还在监听。这就是问题所在, 不是吗？

The questions are in the Red, answers in the Blue, but, and here's the rub, not in the same order.问题是红色的；答案是蓝色的。可问题是二者顺序不同。

But—here's the rub —other women felt differently.但是, 问题在于, 其他妇女看法不同。