It serves directly to assist a rapid distribution of goods at seasonable price, thereby establishing a firm home market and so making it possible to provide for export at competitive prices. 谁能帮我详细分析一下 万分感谢
It 主语 serves 谓语 directly 状语 to assist a rapid distribution of goods at seasonable price 不定式作宾语 thereby establishing a firm home market and so making it possible to provide for export at competitive prices 现在分词短语作伴随状语