I think his behavior is immature.

The Sheep is my favorite sheep.

He is good at playing lewd characters.

Ming was looking for something in the dark.

Mio is my best friend.

He found the sea on an old map.

She attended the court banquet wearing the court-dress jewels.

I found a stone as beautiful as jade.

This silkworm has entered the rest period before moulting.

She drew her eyebrows thin.