—— 请按键盘 空白键 开始游戏 ——

每座建筑都是一种宣言,关于我们应该如何生活的声明。
The charm of study consists chiefly in the satisfaction which the mind experiences in acquiring knowledge.
The human mind is not a blank slate at birth.
美联储目前没有预测会出现经济衰退。