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1·Since the divers limit their catch to a few individuals and take care not to overfish, the divers' continuing activities will clearly not result in serious harm to populations of princessfish.

由于只有少数几个潜水员进行捕捞，而且他们会注意不造成过度捕捞的现象，所以潜水员的持续活动显然不会对公主鱼种群造成严重危害。

2·THERE are two ways to overfish the sea.

有两种方法可以在海洋中过度捕鱼：一是忽视科学，肆意捕捞；

3·But humans can help too, if we just learn to overfish the lionfish.

但只要我们学习过度捕捞的狮子鱼，人类就能够有所帮助。

4·To avoid overfish, fishermen in this area stop fishing for one month every year.

为了避免过度捕捞，这个地区的渔民每年休渔一个月。