—— 请按键盘 空白键 开始游戏 ——

Love is the most powerful force in the universe.
Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.
We will use technological innovation to drive industrial upgrading.
企业要发展,必须把食品安全放在第一位。
In truth, there was only one Christian and he died on the cross.
不要说不利于身心的话,不要做不利于身心的事,不要接近不利于身心的人,不要进入不利于身心的境界,不要看不利于身心的书。
Chemistry is the poetry of logic and the logic of poetry.