You can’t go back and change the beginning, but you can start where you are and change the ending.
你无法回到过去改变开始，但你可以从现在开始改变结局。
A sustainable future for coal depends on our ability to integrate cleaner practices without sacrificing the livelihoods of those who depend on the industry.
技术为个人交易者创造了公平的竞争环境。