The food issue is not only an economic issue, but also a political one, related to the long-term stability of the country.

【释义】君子做学问，是为了阐明真理，救济时世。如果仅仅停留在诗文创作上，那就是所谓的‘雕虫小技’，又有什么用处呢！

It is during our darkest moments that we must focus to see the light.

在商业中，如果你不前进，就是在落后。

天然气开采的创新是满足世界日益增长的能源需求的关键。

"The truth is rarely pure and never simple."

每一片我们没有回收的塑料都是我们系统和责任的失败。