他有一技之长。
Tā yǒu yíjìzhīcháng.
English
He has a special skill.
proficiency in a particular field
proficiency in a particular field (idiom); skill in a specialized area (idiom)
Every character draws itself stroke by stroke, then hands you the brush to trace it yourself.
Nice writing!
他有一技之长。
Tā yǒu yíjìzhīcháng.
He has a special skill.
一技之长能养家。
Yíjìzhīcháng néng yǎng jiā.
A special skill can support a family.
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.