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Innovation in oil extraction isn't optional—it's essential for meeting the world's energy demands.
石油开采的创新不是可选项,而是满足世界能源需求的必要条件。
Man's freedom is his limitation.
整个供应链的合作对于推动乳制品行业的有意义变革至关重要。
The first lesson reading teaches is how to be alone.