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- The speed of the car was reduced from 40 mph to 30 mph when entering a built up area. 进入建筑区，车速从每小时40英里减肥为每小时30英里。
- We are restricted to a speed of 3 0 miles an hour in built up areas . 在房屋林立的地区，车速限制为每小时30里。
- We are restricted to a speed of 3 0 miles an hour in built up areas. 在房屋林立的地区，车速限制为每小时30里。
- The park area is divided into two parts, i.e. the built up area and extension area;the planning area of extension area is 2.2 square kilometers and it is planned that it can remise 2000 acres land. 园区分为建成区与扩展区两部分，扩展区规划面积2.;2平方公里，规划可出让地块2000亩。
- To reduce the speed limit in built up area of land 在楼房林立的地区实行严格的限速
- The village has been built up since I lived here. 我在这里住过，从那时起，这个村子已经盖满了房子。
- The factory has built up reserve fund. 这个工厂已积累了后备基金。
- The area has been built up since I left. 到我离开时，那地区已是高楼迭起。
- He have build up his own business. 他逐步建立了自己的公司。
- She was studying to build up her algebra. 她在学习以提高自己的代数水平。
- He has built up a good business over the years. 几年来他生意做得很兴旺。
- One team has already built up a commanding lead. 有一个队已经遥遥领先。
- The area has been built up since I lived here. 自从我住到这里以来, 这个地区已盖满了房子。
- He tried to build up his strength. 他试图增进体质。
- The building must have been built up by now. 那幢大楼此时一定已经建成。
- The facts added together to build up an indisputable theory. 这些事实综合起来，构成了一个无可争辩的理论。
- The building built up last year. 建筑物是去年建成的。
- He has built up a good reputation in doing business. 在做生意当中他已树立了良好的声誉。
- They are building up their presence in the area. 他们逐步扩大在该地区的影响力。
- Gradually they will build up a varied, well-balanced vocabulary. 他们将逐步积累起一批内容多样，比例适当的词汇。
