盈利和责任必须齐头并进。
Profitability and responsibility must go hand in hand.
Don't look for the needle in the haystack. Just buy the haystack!
The sustainable development of the coal industry requires the coordinated efforts of policy, technology, and the market.
A rich man's body is like a premium cotton pillow, white and soft and blank. A poor man's body is like a stone, hard and rough and full of edges.
The truth is rarely pure and never simple.