1.Hunger and poverty often compel the poor to overexploit the resources on which their own livelihoods depend.
饥饿和贫困常常迫使穷人过度开采其赖以生存的资源。
2.Yet overfishing did not begin with the EU's common policy, and even Icelanders would overexploit their waters if not restrained.
尽管过度捕捞并非始于欧盟的共同政策，而且即使是冰岛如果没有限制措施的话，本来也将会过度开发它的水域。