他太自以为是了。
He is too opinionated.
自以为是
to believe oneself infallible (idiom); to be opinionated
HSK 3.0 · Band 7 trad. 自以為是
Watch it being written
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
自
以
为
是
Nice writing!
Build with these blocks
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
自
以
为
See it in sentences
别总自以为是。
Do not always think you are right.