Derek and I are close; we were roommates for two years.

德里克和我关系密切，我们曾是两年的室友。

《柯林斯英汉双解大词典》

Now and then, to ‘change the atmosphere, ’ Hoa and her roommates imagine a dream dinner. “While we are eating vegetables, we pretend that we are eating a chicken leg, or pork or fish.

为了“改变一下气氛”，阿花和室友们时不时会想象一顿美餐：“吃青菜的时候就假装在吃鸡腿猪肉或者吃鱼。

youdao

We know that there are some students here who don't have roommates but the majority of our first year students have roommates.

我知道，在这里的有些学生，还没有室友，但是大多数的大一新生，是有室友的。

youdao

We know that there are some students here who don't have roommates but the majority of our first year students have roommates.

我知道，在这里的有些学生,还没有室友,但是大多数的大一新生,是有室友的。

普林斯顿公开课 - 人性课程节选

We know that there are millions of people living in homes that are too small, living with their parents or roommates who really want to buy a home and either can't afford it or just too nervous.

NPR: Housing Market Recovers Though Economy Lags Behind