保持利润的唯一方法就是压低工资。

Sustainability is not an option; it's a responsibility we owe to future generations.

煤炭行业的可持续发展需要政策、技术、市场协同发力。

I don't really care what people say about me. I know who I am.

当天赋不努力时，勤奋会战胜天赋。