They get caught up in the gill nets.

它们被刺网捕获。

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So we see Australian sea lions with the gill nets around their necks.

因此，我们看到澳大利亚海狮的颈部常常带有刺网留下的痕迹。

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Already critically endangered, about 15 percent of those remaining are killed each year in gill nets, the organization said.

牠们已经严重濒危，残留者中的大约15%每年在刺网中被杀死，该组织说。

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Such small-scale, traditional fishing methods are far less hazardous to botos than the growing use of gill nets, which can entrap and quickly kill dolphins.

这种小规模，传统的打渔方法，相比刺网捕鱼，危害性要小得多。

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Such small-scale, traditional fishing methods are far less hazardous to botos than the growing use of gill nets, which can entrap and quickly kill dolphins.

这种小规模，传统的打渔方法，相比刺网捕鱼，危害性要小得多。

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