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随机评估可以帮助我们了解发展中哪些措施有效,哪些无效。
预测未来的最好方法就是创造未来。
The quality of an organization's principles determines the quality of its actions.
Every ton of coal extracted should carry the weight of our commitment to the future.
生产过程的透明度能建立与消费者和利益相关者的信任。
The power of human cognition comes from its ability to generalize.