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农业创新不仅仅是技术问题,更是思维方式的转变。
The past is never truly gone; it lives in us, shaping who we are.
The world has the technology - either available or well advanced in the research pipeline - to feed on a sustainable basis a population of 10 billion people.
你知道 72 法则,将数字除以 72,你想要的任何数字,这就是你的钱翻倍需要多长时间。