—— 请按键盘 空白键 开始游戏 ——

对煤炭的战争就是对美国工人的战争。
Success is not final, failure is not fatal: it is the courage to continue that counts.
假装对你好,其实很容易。
客户满意度应该始终是每个决策的核心。
The laws of physics are universal, but our understanding of them is constantly evolving.