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A这点小事
你好！培育出了杂交水稻Hybrid rice was bred
520美食吃货
He devoted himself to the study of rice and finally invented the hybrid rice.
兜里五块糖
The hybrid rice increases the rice production of China by 100 billion kgs., making a great contribution in the solving of food problem.It has been introduced to more than twenty countries, maintaining millions of lives.
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