—— 请按键盘 空白键 开始游戏 ——

永远对新技术保持好奇,但要对炒作保持警惕。
The Langlands program is a vision of how mathematics could be understood as a whole.
Collaboration across industries is essential. No single company or sector can solve the challenges of aquaculture alone.
La jalousie est le plus grand de tous les maux.