—— 请按键盘 空白键 开始游戏 ——

有创造力的成年人就是幸存下来的孩子。
If knowledge can create problems, it is not through ignorance that we can solve them.
The passion for office among members of Congress is very great.
煤炭行业必须进化,否则有过时的风险。适应是生存的关键。