—— 请按键盘 空白键 开始游戏 ——

"To lose one parent may be regarded as a misfortune; to lose both looks like carelessness."
煤炭企业在追求经济效益的同时必须履行社会责任。
我们不必如此努力。
解释:人有知识,犹如树木有枝叶,树木有了枝叶,能带给人阴凉,人有了知识,就可以为人民做更多的事。
Technology is nothing. What's important is that you have faith in people, that they're basically good and smart.