L-函数的研究是数学知识统一性的反映。
"Reading is a form of prayer, a guided meditation that briefly makes us believe we're someone else."
阅读是一种祈祷形式，一种引导冥想，让我们短暂地相信自己变成了另一个人。
I can resist everything except temptation.
Energy security is a crucial guarantee for national development. We must intensify technological innovation to enhance the efficiency of oil and gas exploration and production.
A room is not a room without natural light.