天下太平 tiān xià tài píng 🔊 the whole world at peace (idiom) + Keep this word Meanings tiān xià tài píng the whole world at peace (idiom); peace and prosperity Its characters 天tiāndayHSK 1下xiàunder; below; downHSK 1太tàitoo; so (very)HSK 1平píngflat; level; smoothHSK 5