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Jyutping sau1 kiu4 zing2 lou6
Pinyin xiū qiáo zhěng lù

Definitions (CC-CANTO)
  1. lit. building bridges and repairing roads, meaning conducting good or hard deeds
Definitions (Kaifangcidian)
  1. 修橋補路 – 修桥补路
  2. 鋪路修橋 – 铺路修桥