China, the world "s most populous nation, is critical to the United States because it is a leading trader, consumer and investor."

作为世界上人口最多的国家，中国对美国来说至关重要，因为它是最主要的贸易国、消费国及投资国。

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China, the world "s most populous nation, is critical to the United States because it is a leading trader, consumer and investor."

作为世界上人口最多的国家，中国对美国来说至关重要，因为它是最主要的贸易国、消费国及投资国。

youdao