We know neither their richness nor their role. 我们竟对它的富饶和角色一无所知

133. We have reclaimed them as pasture for our livestock,
     我们把沼泽变成畜牧的牧场
134. Or as land for agriculture or building.
     农业耕地或用于建造房♥屋
135. In the last century, half of the world's marshes were drained.
     上世纪内 地球一半沼泽消失殆尽
136. We know neither their richness nor their role.
     我们竟对它的富饶和角色一无所知
137. All living matter is linked.
     一切生命物质都是息息相关的
138. Water, air, soil, trees.
     水 空气 土壤 植被
139. The world's magic is right in front of our eyes.
     世界的神奇就在我们眼前

来自《家园 第二部分 Home Part2》第 136 行