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- A region remote from urban areas; backcountry. 腹地远离城区的地区，偏僻地区
- In some developing countries more and more people migrate to urban area. 在某些发展中的国家，越来越多的人向市区迁移。
- Urban areas have depended on local sources of food. 城市地区都依靠当地的粮食来源。
- The epidemic centered in the urban areas. 传染病集中于市区
- The spread of urban areas endangers wildlife. 扩大城市面积危害着野生物。
- Most people live in urban areas. 大多数人住在城市里。
- Traffic is a problem in most urban areas. 大多数城市地区都有交通拥堵的问题。
- Preventing particle pollution in urban areas ? 防治城市地区扬尘污染。
- Preventing particle pollution in urban areas? 防治城市地区扬尘污染。
- My work dictates that I live in urban areas. 我的工作规定我要在城市地区生活。
- In rural as in urban areas teenagers are bored. 在乡村与在城市里一样，青少年总是很无聊。
- How do you revive a down-at-the-heels urban area? 您如何重振了下来---清远市区?
- The edge of urban area is usually ig nored. 城市中的边界地带往往被人忽视。
- Originally, the charity was set up to help orphans in urban areas. 最开始，这个慈善机构成立的目的是帮助城市里的孤儿。
- The air quality in the urban areas picked up gradually. 城市空气质量逐步提高。
- The unemployment rate on record in urban areas was 3.6 percent. 城镇登记失业率为3.;6%25。
- The population density in urban areas is 588 people/km2. 城市范围内人口密度588人/平方公里。
- The air pollution in the urban area is still serious. 城市大气污染仍然较重。
- The drop-out rate is highest in the poorest urban area. 最贫困城区的辍学率最高。
- Vehicle pollution is a significant problem in urban areas. 本港市区的车辆废气污染问题非常严重。
