あいつは手に負えない子供だ。の英語

He is a spoiled child.

Children are never at rest.

Children are sometimes wild.

Children don't keep still.

Children don't keep still.

a recalcitrant child

a little terror

a young Tartar

I'm no longer a child.

I'm not a kid anymore.

I am not a kid anymore.

Quit acting like a child.

I'm not a kid.

I am no longer a child.

I'm not a child any longer.

I'm no longer a child.

I'm not a kid anymore.

He is as artless as a child―as simple as a child.

He is no longer a child.

I'm not a boy anymore.

I'm not a child anymore.

I am no longer a child.

I'm not a kid anymore.

A child today would not do that.

Don't treat me like a child.

Don't treat me like a kid.

Don't treat me as if I were a child.

I cannot tolerate naughty children.

I can't tolerate naughty children.

He is but a child.