Idiom expressing childishness

To oppose the weak and incompetent: to oppose the weak: young. Childish and lacking in talent.

Children’s opinions: a metaphor for childish and ignorant remarks.

Naive and cute: Keke: can be picked up with hands. It describes a naughty, naive, innocent and childish look. Likeable.

It can be held in a hand. It describes a naughty, naive, innocent and childish look. Likeable.

Jiaojiao Chichi: childish, innocent and cute. Pretending to be coquettish.

Jiaoerduinv: refers to innocent and childish children. Pride refers to "jiao".

Bookish: scholar: scholar. It is often used to describe a simple and naive view of problems and a lack of understanding of actual problems.

Full of bookishness: It is a metaphor for being politically confused, looking at problems simply and naively, and being very bookish.

The words are like graffiti: graffiti: a metaphor for poor calligraphy or random writing. It is a metaphor for poor calligraphy and childishness.