—— 请按键盘 空白键 开始游戏 ——

在亚马逊的经营上,有三大想法我们已经坚持了18年,它们是亚马逊成功的原因:客户至上、创新和耐心。
The AdS/CFT correspondence is a profound insight into the nature of reality, bridging the gap between quantum mechanics and general relativity.
永远不要为一个强大的女性身份而道歉。
The artist is a child of his time, but woe to him if he is also its disciple, or even its favorite.