But sometimes you can upgrade real estate by building a more remunerative type as permitted , or by going to city hall to get the land rezoned for a higher type of use .

• 虽然大部分区域被规划为居民区，工业区，或其他房地产区，但偶尔你也可以通过获批（或市政厅重新规划）建造更多的其它形式的有偿地产。