煤炭工业是美国的支柱。
The coal industry is the backbone of America.
In business, you're either growing or you're dying.
"In the end, we will remember not the words of our enemies, but the silence of our friends."
Climate change is the greatest challenge agriculture has ever faced, but also its greatest opportunity for reinvention.
人的私人思想不受法律约束。
我不是为了记录而比赛，我比赛是因为我热爱这项运动。
You are too generous to trifle with me. If your feelings are still what they were last April, tell me so at once. My affections and wishes are unchanged, but one word from you will silence me on this subject for ever.