All the rooms were comfortably furnished.

所有的房间都配置了舒适的家具。

《牛津词典》

Have all the rooms burnt down?

所有的房间都被烧毁了吗？

youdao

All the rooms in the hotel were singles.

这家旅馆所有的房间都是单人房。

youdao

What a courtyard does in a traditional Chinese house is really it connects all the rooms. Maya Lin is a Chinese-American building designer and artist.

VOA: special.2010.03.03

or something; but, nobody ever does that, they all watch it in the privacy of their rooms or you can go watch it--we'll figure it out; but, it's a really wonderful movie.

不过其实没人来,他们都喜欢自己在屋里看,或者你也可以去...,这个再说,不过真的是很好的电影

耶鲁公开课 - 1871年后的法国课程节选

Are there enough rooms in the dorms for all of the undergraduate students?

宿舍楼能为所有的本科生提供房间吗？

关于宿舍制度 - SpeakingMax英语口语达人

All the rooms have postcard-quality views, but Lodge Suite 4 has the most arresting panorama.

FORBES: Magazine Article

Cringletie House Hotel is a fairytale Baronial mansion complete with turrets and service bells in all the rooms.

BBC: Mini guide to the Scottish Borders

All the rooms have working fireplaces and what might be called destination bathrooms.

FORBES: Travel