由盛轉衰 yóu shèng zhuǎn shuāi

DEFINITIONS

  1. from prosperity to decline
  2. at its peak before the decline

CHARACTERS

由 yóu
HSK 4
cause, reason; from
盛 shèng
HSK 6
abundant, flourishing; contain; fill
轉 zhuǎn shift, move, turn
衰 shuāi
HSK 6
decline, falter, decrease; weaken