求翻译：随着国际分工的不断深化,生产国际化趋势日益加剧,加工贸易得到了极大的发展,已经成为我国主要的出口方式。加工贸易的蓬勃发展，不仅促进了区域经济繁荣，推动了外资的利用，增加了出口创汇，而且在社会就业的创造、国外先进技术和管理经验的引进等方面也发挥了重要作用，取得了明显的社会经济效益。但由于我国的加工贸易大多集中在劳动密集型行业,加工贸易国内价值链较短，产生的利润较为微量，引起的负面效应也十分突出，所以如何延长国内加工贸易价值链，扩大利润空间，从简单的加工程序发展成为技术性加工模式已成为我国需要迫切解决的问题。是什么意思？

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As a result of international division has continued to deepen, and the internationalization of production trend, the processing trade has greatly expanded, and has become my main exports. processing trade, not only the vigorous development of the region's economic prosperity, and promote the use of

With the continuous deepening of international division of labor, increasing trend of internationalization of production, development of processing trade has been greatly, has become China's main exports. Processing trade to flourish, not only for regio