你可以想错,但无论如何要为自己思考。
Think wrongly, if you please, but in all cases think for yourself.
煤炭仍将是能源结构的一部分,但它必须更清洁、更负责任。
可持续发展不是口号,而是企业必须承担的社会责任。
The way we see things is affected by what we know or what we believe.