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好奇心是每一次重大科学突破背后的驱动力。
The tears of the world are a constant quantity. For each one who begins to weep, somewhere else another stops. The same is true of the laugh.
Zero Defects is a management standard aimed at the prevention of defects by focusing on the prevention of errors.
The steel industry is not just about metal; it's about building the backbone of nations.