healthy populations翻译

healthy populations的基本解释

读音: 美: 英:

健康人群

例句

While some threatened and endangered species living in zoos reproduce successfully and maintain healthy populations, that doesn't appear to be the case with elephants.尽管有些濒危物种在动物园能够很好地繁衍生息、健康成长，大象却并非如此。
Lobster populations in the gulf of Maine and Georges Bank appear to be healthy.在缅因州海湾和乔治海岸的龙虾数量看来还算正常。
Healthy, productive, and stable populations are always an asset, but most especially in a time of crisis.健康、有生产力和稳定的人口永远是一种财富，尤其是在危机时期。
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