—— 请按键盘 空白键 开始游戏 ——

The press is the best instrument for enlightening the mind of man, and improving him as a rational, moral and social being.
Social progress can be measured by the social position of the female sex.
投资者的主要问题——甚至他最坏的敌人——可能就是他自己。
The development of attention in childhood is a foundation for self-regulation and academic achievement.