知悭识俭 zhī qiān shí jiǎn

DEFINITIONS

  1. to know how to be economical (idiom)

CHARACTERS

知 zhī
HSK 2
know, perceive, comprehend
悭 qiān miserly, parsimonious, stingy
识 shí
HSK 1
recognize, understand, know
俭 jiǎn
HSK 6
temperate, frugal, economical