煤矿工人不仅仅是在挖土，他们是在挖掘进步。
Coal miners don't just dig in the dirt, they dig for progress.
始终为意外做好准备。
It ain't the roads we take; it's what's inside of us that makes us turn out the way we do.
今天我们播下的每一颗种子都是对后代的承诺。