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1·Invasive species are driving away certain native species.

入侵物种正在驱赶某些本地物种。

2·Next to habitat loss, these invasive species represent the greatest threat to biodiversity worldwide, many ecologists say.

许多生态学家说，这些入侵物种仅次于栖息地的丧失，是对全球生物多样性的最大威胁。

3·The Nature Conservancy has declared war on a multitude of invasive species here, from sheep to plants to the aggressive Argentine ant.

大自然保护协会还向众多入侵物种发起了宣战，从羊群到植物，再到具有攻击性的阿根廷蚁。

4·Humans are the ultimate invasive species—when they move into new territory, they often displace the wildlife that was already living there.

人类是终极入侵物种——当他们进入新的领地时，他们经常会取代已经生活在那里的野生动物。

5·At the other extreme, we might successfully translocate the species, but within five or ten years that species could proliferate and become an invasive species.

在另一个极端，我们可能会地转移这个物种，但是在5至10年内，这个物种可能会激增并成为一个入侵物种。

6·Like invasive species, the trees create silent forests that are devoid of wildlife, undergrowth, and water.

像入侵者一样，这些树形成了“寂静之林”，没有野生动物、灌木丛和水。

7·Not all invasive species are bad, of course.

当然，并非所有的入侵物种都不好。

8·Conant said invasive species are a worldwide problem.

柯南特说入侵物种是一个世界性的问题。

9·Invasive species have a 'delayed legacy', says report.

报道：入侵物种有“延时遗赠”。

10·A Friend to Aliens: Are Invasive Species Really a Big Threat?

外来物种的朋友：外来物种真的造成威胁么？