采石业必须与技术一起发展，否则就有落后的风险。
The quarry industry must evolve with technology, or risk being left behind.
Tragedy is when I cut my finger. Comedy is when you walk into an open sewer and die.
The true measure of a forest's worth isn't in board feet of timber, but in centuries of ecological balance.
我是个无可救药的浪漫主义者