a large amount of cheap labors,the relatively lower cost price of raw materials,and the policy of reform and opening up as well as the increasing living standard of the 1.3 billion chinese people which boost the growth of domestic consumption能不能附上中文解释下?大量的廉价劳动力，相对低廉的原材料，改革开放的优惠政策，中国人民日益提高的生活水平所带来的国内市场的蓬勃发展