My favorite period is World War II, and I'm in the middle of writing my fourth novel set in that era.

My favorite period is World War II, and I'm in the middle of writing my fourth novel set in that era.

我最喜欢的时期是第二次世界大战，我正在写第四部以那个时代为背景的小说。

-- Ken Follett 肯·福莱特