China has become the first country that can produce hybrid rice.

中国成为了世界上第一个生产杂交水稻的国家。

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The area of wetlands in China has become larger over the past five years, growing by 202,600 hectares and making a great contribution to water quality and environmental protection.

5年来，中国湿地面积增加了20.26万公顷，为水质和环境保护做出了重要贡献。

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China has become the first country to land a spacecraft on the far side of the moon.

中国成为首个将航天器降落到月球背面的国家。

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The International Energy Agency recently said China has become the world's biggest energy consumer - surpassing the United States.

VOA: standard.2010.08.03

China says it has passed Germany and become the world's top exporter.

VOA: special.2010.01.15

Over the last two years, China has become the emerging market everybody loves to hate.

FORBES: China May Be Down, But Nowhere Near Out

Our usual country sampling is 40, but China has become too big for that.

FORBES: China chartist: Flannery at work.

For multinational corporations, China has become their most important market next to only the United States.

FORBES: After A123 Bid By Billionaire Lu Guanqiu, What's Ahead For Chinese M&A Abroad?