—— 请按键盘 空白键 开始游戏 ——

A proof that P = NP would have profound implications for mathematics, cryptography, and algorithm design.
可持续性不是一种趋势,而是一种责任。乳制品行业必须在环境管理方面发挥领导作用。
出自《抱朴子·广訾》。病到很急的时候就会觉得良医是重要的了,世道动乱的时候就会觉得忠贞的臣子是重要的了。
Innovation is at the heart of what we do. It's how we meet the world's growing energy needs while addressing environmental challenges.
历史不仅仅是已经发生的事情,也是可能发生的事情。
The energy transition is an opportunity, not a threat, for forward-thinking companies.