—— 请按键盘 空白键 开始游戏 ——

每个家庭都有自己的秘密,但有些秘密埋藏得比其他更深。
自然是自由的领域,因为在她的统治下,任何专制都无法存在。
In a rapidly changing market, flexibility is the key to success.
现代密码学的挑战不仅是确保通信安全,而且要以既高效又可扩展的方式实现。
I don't know how to make songs like that, I don't know what words to use. Let me know when it occurs to you.