Made vulnerable by urbanization of the coasts and pollution, 它们由于沿岸城市化及污染而变得很脆弱

19. We are destroying the cycle of a life that was given to us.
    我们正在摧毁赐予我们的生命轮回
20. On the coastlines, signs of the exhaustion of stocks abound.
    海岸线边 充斥种群灭绝的迹象
21. Colonies of sea mammals are getting smaller.
    海洋哺乳动物栖息地正在变小
22. Made vulnerable by urbanization of the coasts and pollution,
    它们由于沿岸城市化及污染而变得很脆弱
23. They now face a new threat
    现在面临着新的威胁
24. Famine.
    饥荒
25. In their unequal battle against industrial fishing fleets,
    在它们与工业化渔船对的不公平战争中

来自《家园 第二部分 Home Part2》第 22 行