条件筛选
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Ecological agriculture transformation and food security assurance advance in parallel
In 1994, Lester Brown, president of the Earth Policy Institute in the United States, published an article titled "Who Will Feed China?" in the US journal World Watch, claiming that China would inevitably experience food shortages, thereby causing a global food crisis. At the time, this view immediately
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An old letter written in 1994
When I went home this Spring Festival, I leafed through some letters from my school days. Back then my thoughts and feelings were the purest, and just thinking about it is lovely! This is a letter from a junior high school classmate. At that time we had just graduated from junior high, and it was also my first time away from home. How is Brother Lidong doing now? The writing is just like the person - handsome!
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