发现一个营业额一年增长1100%的广告媒体中国四个中心城市一千万的车主人群近5年中,中国的私家车呈一个井喷式的增长,而且自我国加入世界贸易组织后,中国汽车市场大举对外开放,带动了国内汽车产业的迅速发展。2003年,私人汽车达到1219万辆,从80年代中期私人汽车的低调出世到突破千万,用了近20年时间。而突破第二个千万,则只用了2年时间。到2008年,仅仅用了 Discovering an Advertising Media with a Turnover of 1100% a Year Increasing 10 Million Owners of Owners in Four Central Cities in China In the recent 5 years, China’s private cars showed a spurt of growth. Since China joined the World Trade Organization, China Automotive Large-scale opening up to the market led to the rapid development of the domestic automobile industry. In 2003, the number of private cars reached 12.19 million. It took nearly 20 years from the low-profile private car’s appearance in the mid-1980s to the one that exceeded 10 million. The second breakthrough million, it only took 2 years. By 2008, only used