True understanding comes from empathy.
经济不平等不仅是一个道德问题,也是一个经济问题。
The food industry is the last big industry to be disrupted by technology.
The destiny of world civilization depends upon providing a decent standard of living for all mankind.
解释:先前所使用的,现在或许要抛弃。现在要抛弃的,将来或许会用到。