—— 请按键盘 空白键 开始游戏 ——

It is a common experience that a problem difficult at night is resolved in the morning after the committee of sleep has worked on it.
安全不是产品,而是一种能力。
Innovation is not just about technology; it's about changing the way we think and operate.
真正的文学应该能够改变读者的生活。