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The future of aquaculture lies in collaboration—between scientists, farmers, and policymakers.
The strength of a response tendency depends on the amount of reinforcement received.
选自汉·桓宽《盐铁论·力耕》。道:放大。治理百姓的方法,在于节约用度,注重农桑。
Mathematics allows us to see the hidden structures that govern the world around us.
When you're young you think you're going to have lots of friends. But as you get older, you realize you can count them on one hand.