“敲门是没用的，”仆人说，“这有两个原因。”

"There's no sort of use in knocking," said the Footman, "and that for two reasons."

youdao

这有两个原因：房子和车子，它们在瑞典都很便宜。

This has two causes: houses and cars, which are both much cheaper in Sweden.

youdao

至少这有两个原因，一是，随着时间流逝，我的思想也在变化。

There are at least two reasons for that, one of which is that as time goes on, my thinking changes.

youdao