她们两个

the two of them

→ 她们
phrase Rare #30,157
the two of them Refers specifically to two female people; 她们 means “they” for females and 两个 means “two.”
CH: 她们两个是我的同学。
EN: The two of them are my classmates.

她们两个到底怎么了

What on earth is going on with those two?

— 铃芽之旅 (2022)

她们两个德拉萨尔夫人霍恩小姐我以为你知道我当然知道

The two of them—Mrs. de La Salle and Miss Horne. I thought you knew. Of course I know.

— 恶魔 (1955)

刚刚她们两个很好的样子对不对

They seemed to be getting along just fine a moment ago, didn’t they?

— 一一 (2000)