来源："brink" 的原意是边缘，"extinction" 指灭绝。"on the brink of extinction" 意思是濒临灭绝的边缘，指某物种生存危急。
例句：
The pandas are on the brink of extinction. (熊猫面临着灭绝的危险)
The rainforest is on the brink of extinction due to deforestation. (由于森林砍伐，热带雨林面临着灭绝的危险)
The language is on the brink of extinction with only a few speakers left. (该语言的使用者已经很少，濒临灭绝)
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最佳回答 2024-07-25