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科学是关于后果的知识,以及一个事实对另一个事实的依赖。
Sustainability in chemical manufacturing isn't an option—it's our responsibility to the next generation.
我们能留下的最伟大遗产是为后代留下一个更健康的星球。
Diversity in leadership isn't optional—it's essential for growth.
Every ounce of metal we produce carries with it the weight of our environmental commitments.