districts
n. [地理]区域；地域（district 的复数形式）
v. 把……划分为区（district 的第三人称单数形式）
例句
Fighting broke out in three districts of the city last night.
昨夜这座城市有三个区发生了战斗。
《牛津词典》
The river was chosen as a dividing line between the two districts.
两个地区以这条河流为界。
Each of London's districts had a distinct character that marked it off from its neighbours.
伦敦的每个区都有鲜明的特征，与邻近地区不同。
