你们认识

do you know [each other/them]?

→ 你们
phrase Rare #19,678
do you know [each other/them]? The person or people being known are often left unstated and understood from context.
CH: 你们认识新同学吗?
EN: Do you know the new student?

王琴王琴你们认识吗

Do you know Wang Qin?

— Hi, Mom (2021)

你们认识吗?

Do you know each other?

— 我是谁:没有绝对安全的系统 (2014)

你们认识啊

You two know each other?

— 天气之子 (2019)

你们认识?

Do you know each other?

— 托尼·厄德曼 (2016)

你们认识?

Do you know each other?

— 穆那大哥做医生 (2003)

师父…你们认识

Master... do you know each other?

— 黄飞鸿之一:壮志凌云 (1991)

你们认识吗

Do you know each other?

— 美人鱼 (2016)