—— 请按键盘 空白键 开始游戏 ——

What is learned is not movements but meanings.
父亲们最根本的缺点,在于想要自己的孩子为自己争光。
Safety isn't a priority—it's a value. You can't prioritize something that should never be compromised.
Innovation is the backbone of the oil industry; without it, we stagnate.
我不是囚徒,我是自由的灵魂。
在任何科学事业中取得成功都需要非凡的能力、勤奋和精力。