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食品安全是企业的生命线,任何时候都不能放松。
解决问题的最好方法就是找到一种让它变得无关紧要的方法。
In mathematics, the art of proposing a question must be held of higher value than solving it.
Immigration has a much smaller effect on native wages than most people believe.
创新不仅仅是技术的问题;它是关于改变思维方式和拥抱新的思考方法。