求翻译：科学家改变了世界，让我们生活的更美好。我最喜欢的科学家是袁农平，早期的中国因人口过多，食物不足，成千上万的人饿死。袁农平的研究成果让中国有了足够的食物让人们活下去。是什么意思？

Scientists have changed the world, let us live better. My favorite level of agricultural scientists is Yuan, the early Chinese for overpopulation, food shortage, thousands of people starved to death. Yuan's research farm level so that China has enough food so that people live.

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The scientist changed the world, lets us live happily.I most like the scientist is Yuan Nongping, early China because of the overpopulation, food is insufficient, the tens of thousands of people starve to death.The Yuan Nongping research results let China have enough food to let the people go on liv

Scientists changed the world, let our lives better. My favorite scientist is Yuan Nong, and early Chinese due to overpopulation, insufficient food, thousands of people starved. Yuan Nong research there was enough food for people living in China.

Scientists changed the world, let our lives better. My favorite scientist is Yuan Nong, and early Chinese due to overpopulation, insufficient food, thousands of people starved. Yuan Nong research there was enough food for people living in China.