It's very strange that most people don't care if their knowledge of their family history only goes back three generations.

It's very strange that most people don't care if their knowledge of their family history only goes back three generations.

奇怪的是，大多数人并不关心他们对家族历史的了解是否只能追溯到三代以前。

-- Doug Coupland 道格库普兰