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我们相信多元化的能源未来,多种能源共同满足全球需求。
朗兰兹纲领的猜想不仅仅是待解决的问题,而是关于数学应该如何的愿景。
Man is always something more than what he knows about himself. He is not what he is simply once and for all, but is a process.
Hard work and integrity are the cornerstones of any lasting business.