煤炭不仅仅是一种商品,更是现代文明赖以建立的基础。
I don't rap for dead presidents. I'd rather see the president dead.
在采矿业,安全不是优先事项,而是一种价值观。
找到自己的最好方法是在为他人服务中迷失自己。
The strength of steel is matched only by the strength of the people who make it.