求翻译：日本必须在国际市场上换取所需要的原材料，因此，国际贸易对日本经济具有特殊重要的意义。在20世纪80年代以前，日本对外贸易的基本格局是：出口工业制成品，进口粮食、原材料、石油、煤炭等初级产品。20世纪80年代以后，由于亚洲新兴工业国家和地区的崛起、日本国内劳动成本的提高以及国际分工格局的变化，日本的外贸结构逐渐发生变化，出口产品进一步向高附加价值发展，进口产品中，劳动密集型的工业制成品所占比重逐渐上升。是什么意思？

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Japan must be in the international market in exchange for raw materials needed for the Japanese economy, international trade, therefore, is of special significance. In the 1980s of the 20th century, before the Japan External Trade is the basic pattern: Export industrial manufactures and the import o

Japan must receive in exchange for raw material in the international market which needs, therefore, the international trade has the special vital significance to the Japanese economy.Before 1980s, the Japanese foreign trade basic pattern is: Exportation industrial finished products, import grain, ra

Japan must exchange for needed raw materials in the international market and, therefore, international trade on Japan economy has special significance. In the 1980 of the 20th century, the Japan external trade is the basic pattern: export manufactured goods, imported food, raw materials, oil, coal a