For the regeneration and purification of water. 是不可或缺的环境

126. Where this ultimately linked richness and diversity...
     丰富和多样性最终在这里结合
127. Patiently filters the water and digests all the pollution.
     静静地过滤水份并吸收所有污染
128. Marshes are indispensable environments...
     沼泽对水的再生和净化
129. For the regeneration and purification of water.
     是不可或缺的环境
130. These wetlands were always seen as unhealthy expanses,
     这些湿地总被视为危险地带
131. Unfit for human habitation.
     不适合人类居住
132. In our race to conquer more land,
     在征服更多土地的征程上

来自《家园 第二部分 Home Part2》第 129 行