Keep the room dark when you wake up.

当你醒了要保持室内黑暗。

youdao

They have to keep the room dark to develop the films.

他们冲洗胶卷时必须保证室内无光。

youdao

But I could hide you in a small, dark nook which opens on the dead-room, where I keep my tools to use for burials, and of which I have the key.

但是我可以把您藏在一间通太平间的小黑屋子里，那是我放埋葬工具的地方，归我管，钥匙也在我这里。

youdao