flood risk assessment的用法和樣例：
例句
- Meanwhile, because of flattening surface slope, there is a tendency to transfer downstream at the risk of flood disaster.
同時(shí)因總體水面比降趨平，洪災風(fēng)險有向下游轉移的趨勢。 - Oxfam-funded rescue boats are kept in areas most at risk of flooding, and at flood shelters.
樂(lè )施會(huì )專(zhuān)款購買(mǎi)的救生船就放在那些洪災風(fēng)險最大的地區，以及洪災避難所。
