True, some countries are beginning to deal with this problem, but it is vital we find rational ways of fishing before every ocean becomes a dead sea.
诚然，一些国家已经开始着手解决这个问题，但在所有海洋都变成死海之前，我们必须找到合理的捕鱼方式，这一点至关重要。
When they play the tradeoff against a sea of other creatures making similar tradeoffs, it becomes a coevolutionary game.
当它们以其自身权衡对抗海量的其他同样权衡的生物时，就玩开了一场共同进化的博弈游戏。
The submerged floating and reverse suspension sea-crossing bridge becomes a better choice for it does not exist this problem.
潜浮式倒悬索则因不存在这样的问题而成了一种较好的选择。
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