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One does not learn computing by using a hand calculator, but one can forget arithmetic.
无产阶级运动是广大多数人的自觉、独立的运动,是为了广大多数人的利益。
可持续性已不再是一个选择;它是我们前进的唯一道路。
Collaboration across industries is key to solving the complex challenges of marine conservation.
The world breaks everyone, and afterward, many are strong at the broken places.
学习一门新编程语言的最好方法是用它写程序。