—— 请按键盘 空白键 开始游戏 ——

The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is a finite problem.
一座建筑必须忠于它自己。
The future of drones lies in intelligence, and the core of intelligence is algorithms and data.
【释义】谗言和巧言佞辞总是甜美讨好人心,而忠诚正直的言辞却常常显得直率尖锐,因而少有人愿意听信。