—— 请按键盘 空白键 开始游戏 ——

The meaning of "knowing" has shifted from being able to remember and repeat information to being able to find and use it.
当我听到文化这个词时,我伸手去拿支票簿。
The future of business is digital, and the future of digital is in the cloud.
农业的未来在于智慧农业。