Correct

认人

/ rènrén /
Strokes

Definition

to recognize people (of babies)/to be able to tell people apart

Example

As a Verb

(of an infant or a pet) be able to recognize people

1
jiā
他家
de
gǒu
rèn
rén
  

His dog doesn't recognize who is who.

2
Yīngér
婴儿
sān
yuè
jiù
néng
rèn
rén
  

A three-month-old infant is able to recognize familiar faces.

As a Verb

value a relationship with sb

3
Zhī
rèn
shān
衣衫
rèn
rén
  

Judge a man by his clothes.

4
Bàijīn
拜金
de
rén
rèn
qián
rèn
rén
  

To gold-diggers, money is far more important than relationship.