—— 请按键盘 空白键 开始游戏 ——

保持大脑活跃对我的存活有至关重要的作用,还有保持幽默感也是。
The circular economy presents tremendous opportunities for our industry to reinvent itself.
Have you given any thought to your future?
The existence of a legal system is a matter of social fact.
文学的力量在于它能够揭示人性的复杂性。
The only way to have a good day is to start it with a positive attitude.
引自孟德斯鸠,刘凯湘在《民法总论》中引用并阐释其意义