请求帮忙翻译论文摘要~~先谢谢~

Now the society, the transportation vehicle already becomes the people indispensable one kind of daily life thing. The transportation vehicle is the socio-economic development important auxiliary means that it applies in each domain. The automobile, most has the flexible transportation vehicle. It may ride instead of walking, may transport the goods. Private car or material wealth symbol. Imports the vehicle, the name brand vehicle, the luxury car, is object which the people like pursue hold. Along with the reform and open policy, our country economy rapidly expand, many families, the unit, had has purchased automobile's financial resource. Certainly, this also largely drops with the automobile price concerns. But, our country's nationality automobile industry actually compares with developed country's automobile industry, was still the disparity is very large, why? Because our country's automobile industry has not mastered the high-end core technologies which the au