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朗兰兹纲领是对数学如何统一的一种愿景。
The Langlands program is a vision of how mathematics could be unified.
The most important decision in investing is the allocation of assets.
化工行业必须在可持续发展方面引领潮流,我们的未来取决于此。
True forest stewardship means leaving some trees - and some profits - for those who come after us.
"Literature has the power to cross borders, to connect souls separated by geography and time."