双向协议总是比三方协议更容易达成。 一位中国经济学家，谢囯忠声称，此项协议将带来近一万亿美元的效益。

A two-way agreement, much more easily reached than a three-way one, would bring $1 trillion in efficiencies, claims Andy Xie, a China-based economist.

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国忠生物技术主管Wu Jixu说：“这里是回收和分类中心。”

Wu Jixu, Director of Guozhong Biotech, said, "This is collection and classification center."

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国忠生物技术主管Wu Jixu说：“一吨垃圾可以产生200公斤对农业和园艺有用的有机肥料。”

Wu Jixu, Director of Guozhong Biotech, said, “A ton of rubbish can produce 200 kilos of organic fertilizer, useful for agriculture and gardening.”

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