重于泰山 zhòng yú tài shān

DEFINITIONS

  1. heavier than Mt Tai (idiom); fig. extremely serious matter

CHARACTERS

重 zhòng
HSK 3
heavy, weighty; double
于 yú
HSK 3
in, on, at; go to; surname
泰 tài
HSK 6
great, exalted, superior; big
山 shān
HSK 3
mountain, hill, peak