—— 请按键盘 空白键 开始游戏 ——

一本好书是一个永远不会让你失望的朋友。
"A great book is a friend that never lets you down."
The needs of farmers are the direction of our scientific research.
医学的未来在于理解看不见的东西——病毒、基因以及塑造健康的无形力量。
The true measure of a company’s success is its impact on patients' lives.
"The world is full of obvious things which nobody by any chance ever observes."