—— 请按键盘 空白键 开始游戏 ——

The social responsibility of enterprises lies not only in creating profits but also in promoting sustainable development of the industry.
在科学的道路上,没有平坦的大道可走,只有不畏劳苦沿着陡峭山路攀登的人,才有希望达到光辉的顶点。
The most important single aspect of software development is to be clear about what you are trying to build.