他从业二十年了。
Tā cóngyè èr shí nián le.
English
He has been in this trade for twenty years.
to practice
to practice (a trade)
Every character draws itself stroke by stroke, then hands you the brush to trace it yourself.
Nice writing!
他从业二十年了。
Tā cóngyè èr shí nián le.
He has been in this trade for twenty years.
这些从业人员很辛苦。
Zhèxiē cóngyè rényuán hěn xīnkǔ.
These workers have a hard job.
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.