回首往事。
Look back at the past.
回首
to turn around; to look back; (fig.) to recall the past
verb HSK 3.0 · Band 7
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.
回
首
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.
回
See it in sentences
他回首看了一眼。
He turned and took a look.