Zhè / ge / gōng / chéng / kě / yǐ / lán / xù / shàng / yóu / de / hóng / shuǐ,bǎo / hù / xià / yóu / jū / mín。这个工程可以拦蓄上游的洪水,保护下游居民。This project can intercept and store upstream floodwater to protect downstream residents.