The one thing you can't trade for your heart's desire is your heart.
你无法用心脏来交换内心渴望的东西。
煤炭行业要深化供给侧结构性改革,提高供给质量。
拥有美好一天的唯一方法是以积极的态度开始它。
The world is changed by your example, not by your opinion.