—— 请按键盘 空白键 开始游戏 ——

Collaboration and open-mindedness are essential in the scientific community to push the boundaries of what we know.
我们正在从以商品生产为基础的经济转向以信息生产为基础的经济。
我不是孩子,我是成人。
The leather industry must evolve with sustainability at its core, or it will become obsolete.