煤炭行业的转型必须依靠科技引领，绿色发展是必由之路。
The transformation of the coal industry must rely on technological leadership, and green development is the only way forward.
Your time is limited, so don’t waste it living someone else’s life.
监狱生活充满了一段又一段的例行公事。
I'm a free bitch, baby.
所以发表言论有三条准则,哪三种准则呢？第一是审查本质,第二是推理情理,第三是用于实践。