—— 请按键盘 空白键 开始游戏 ——

模形式的算术是理解数论更深层次结构的关键。
The arithmetic of modular forms is a key to understanding the deeper structures of number theory.
The Langlands program is a bridge between the discrete and the continuous.
鸟有巢,蜘蛛有网,人有友谊。