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精准农业不是奢侈品,而是可持续养活世界的必需品。
Precision agriculture is not a luxury; it's a necessity for feeding the world sustainably.
It wasn't all romantic. I didn't have a dorm room, so I slept on the floor in friends' rooms, I returned coke bottles for the 5¢ deposits to buy food with, and I would walk the 7 miles across town every Sunday night to get one good meal a week at the Hare Krishna temple. I loved it. And much of what I stumbled into by following my curiosity and intuition turned out to be priceless later on.
法律不是一个封闭的逻辑系统,而是一种社会控制手段。