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L-函数的研究不仅仅是证明定理,而是理解模式。
The study of L-functions is not just about proving theorems but about understanding patterns.
可持续性不是一种选择;它是农业和食品生产未来的必需品。
I've always been attracted to the lyric poem because of what it omits.
JD.com's values are customer first.
99%的时间里,真正关键的时刻就是此刻。
The real tragedy of the poor is that they can afford nothing but self-denial.