—— 请按键盘 空白键 开始游戏 ——

The root of all superstition is that men observe when things hit, and not when they miss, and commit to memory the one, and pass over the other.
我不是环境的产物。我的环境是我的产物。
The development of MRI has revolutionized the field of medical imaging, allowing us to see inside the human body in ways that were previously unimaginable.