Her timing seemed strange to some, just as her metier was fading.

对一些来说，她成功的时机似乎很奇怪，因为她的专长正在消失。

He started libraries, since words were his metier, but had to give the books away, keeping only his dictionaries.

他办了几家藏书室，因为文是他的专业，但开时不得不把书送，只带着他的典开。

He's also about, dare one say, the natural metier of a Frenchman.

他不仅限于，可以说，展现法国天生的专长。

French was never your metier, I seem to remember.

我记得法语不是你的强项。