His main point is that the vast, vast majority of threatened languages are those spoken by isolated indigenous groups, and that these languages are, in fact, a driving force of their isolation.

他的主要观点是那些绝大部分受到威胁的语言只被一些孤立的土著群体所掌握，而实际上这些语言是他们之所以孤立于世界之外的主要原因。

youdao

The Predators are a key “force multiplier”, especially helpful in rugged, isolated stretches.

“食肉动物”则是增加力量的利器，尤其对崎岖、孤立的地带特别有帮助。

youdao

The invasion's air operations cannot be isolated from the earlier offensives carried on by the Royal Air Force and U.S. Army Air Force.

入侵的空中行动与较 早之前英国皇家空军和美国陆军航空队实施的进攻是不能割裂开来的。

youdao

The connective cells, known as fibroblasts, are then isolated and an electrical current is used to force-feed them with the snippets of DNA that make factor VIII.

BBC: Genetics work eases haemophilia

The force has said it was believed to be an isolated incident and that there was no risk to the public, but patrols have been stepped up in the area.

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