四海皆准 sì hǎi jiē zhǔn

DEFINITIONS

  1. appropriate to any place and any time (idiom); universally applicable
  2. a panacea

CHARACTERS

四 sì
HSK 1
four
海 hǎi
HSK 4
sea, ocean; maritime
皆 jiē
HSK 6
all, every, everybody
准 zhǔn
HSK 2
approve, allow, permit; in accord