华尔街拥有太多的财富和政治权力。
Wall Street has too much wealth and political power.
Technology in forestry should serve sustainability, not just efficiency.
The greatest glory in living lies not in never falling, but in rising every time we fall.
解释:大部分药材都以新鲜为好,但艾草却以陈年的为佳,体现了药材使用的特殊性。