一技之长 yī jì zhī cháng

DEFINITIONS

  1. proficiency in a particular field (idiom)
  2. skill in a specialized area (idiom)

CHARACTERS

一 yī
HSK 1
one; a, an; alone
技 jì
HSK 4
skill, ability, talent, ingenuity
之 zhī
HSK 4
marks preceding phrase as modifier of following phrase; it, him her, them; go to
长 cháng
HSK 2
long; length; excel in; leader