求翻译：自从1998 年住房商品化改革以来，南京的商品商品房市场发展迅速 ,在拉动GDP 增长、改善居民的居住水平和繁荣市场经济方面都有着重大作用。是什么意思？

Since 1998, the commodification of housing reform since the housing market in Nanjing, the rapid development of goods, in driving GDP growth, to improve their living standards and prosperity of the market economy have a major role.

Since 1998, the nanjing the commodification of housing reform since commodity commodity housing, rapid growth market in pulling GDP growth, improve their living standard and prosperous market economy have had a major role in.

Since 1998 the housing commercialization reform, Nanjing's commodity commodity apartment market development has been rapid, is drawing GDP to grow, to improve inhabitant's housing level and prospers the market economy aspect all to have the significant function.

Since its 1998 housing commercialization reform, Nanjing commercial real estate market is developing rapidly, drove GDP growth, improve living standards and prosperity of market economy has had a great role.

Since 1998, the commodification of housing reform since the housing market in Nanjing, the rapid development of goods, in driving GDP growth, to improve their living standards and prosperity of the market economy have a major role.