求翻译：众所周知，“人力成本低”一直是我国招商引资、参与国际竞争的一项引以为豪的比较优势，低廉劳动力的源源不断供给，也成为中国二十多年来经济起飞的巨大推力。是什么意思？

As we all know, low labor costs has been our investment, participate in international competition, a proud comparative advantage, the endless supply of cheap labor, but also the tremendous thrust of China's two decades of economic takeoff.

As we all know, the "low" cost of labor has always been my business and investment, participation in the international competition of a proud and comparative advantage of cheap labor, continuous supply, China will be a great take-off 20 years ago.

正在翻译，请等待...

As we all know, "low manpower costs" has been attracting investment in China, participate in international competition in a pride of comparative advantage, the endless supply of cheap labor, has become the tremendous thrust of China's economic take off in more than 20 years.

正在翻译，请等待...