行之有效 xíng zhī yǒu xiào

DEFINITIONS

  1. to be effective (idiom)

CHARACTERS

行 xíng
HSK 3
go; walk; move, travel; circulate
之 zhī
HSK 4
marks preceding phrase as modifier of following phrase; it, him her, them; go to
有 yǒu
HSK 1
have, own, possess; exist
效 xiào
HSK 4
result, effect; effectiveness