damage to nullahs etc. clause是什么意思

用法例句

A total of 23 hm2 of fishponds and 22 hm2 of cultivated lands in the New Territories of Hong Kong Special Administrative Region (HKSAR) were converted to two flood control channels (Channels 60 and 43) by the Main Drainage Channels Project for Ngau Tam Mei, Yuen Long, and Kam Tin (MDC Projects).

香港特别行政区新界内有23hm2的鱼塘和22hm2的耕地,在“元朗锦田牛潭尾主要防洪改善计划”中被改变成两条防洪渠(防洪渠60号和43号)。