森林是地球的肺，我们不要让它窒息。
Every challenge is an opportunity in disguise.
海鲜的真正成本不仅仅是标价，还有我们未偿还的环境债。
The best solutions often come from listening to those who work the land.
Great deeds are usually wrought at great risks.
学问使人适合与自己为伍。