他的病发作了。
Tā de bìng fāzuò le.
English
His illness flared up.
to flare up
to flare up; to break out
Every character draws itself stroke by stroke, then hands you the brush to trace it yourself.
Nice writing!
他的病发作了。
Tā de bìng fāzuò le.
His illness flared up.
脾气发作起来吓人。
Píqi fāzuò qǐlái xiàrén.
His temper is scary when it flares.
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.