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大纲外大纲词表没有列出、但真题里用到的意思。
n. 人口，（全体）居民21 次
When it was established, the National Health Service (NHS) was visionary: offering high-quality, timely care to meet the dominant needs of the population it served.
国民医疗服务体系（NHS）在建立之初颇具远见：提供高质量、及时的医疗服务，满足其所服务人群的主要需求。
What health functions should remain at the centre, and what should be given to local leaders, often responsible for services that create health, and with a much better understanding of the needs of their populations?
哪些卫生职能应留在中央，哪些应交给地方领导者——他们往往负责那些创造健康的服务，而且对当地人群的需求了解得多得多？
Among other things, she says, all cities should create a vulnerability map to help focus responses on the populations most at risk.
她说，除此之外，所有城市都应绘制一张脆弱性地图，以帮助将应对措施集中在风险最高的人群身上。
For example, neighborhoods with a large elderly population or informal dwellings that cope poorly with heat could get special warnings or be bolstered with cooling centers.
例如，老年人口众多或非正式住房难以抵御高温的社区，可以收到专门的预警，或通过设立降温中心得到加强保护。
The share of the population 65 and older was 16% in 2018, up 3.2% from the prior year, according to the U.S. Census Bureau.
根据美国人口普查局的数据，2018年65岁及以上人口所占比例为16%，比前一年上升了3.2%。
population growth.
人口增长
n. （动植物的）种群，种群数量大纲外2 次
USFWS also set an interim goal of restoring prairie chicken populations to an annual average of 67,000 birds over the next 10 years.
美国鱼类及野生动物管理局还设定了一个阶段性目标：在未来10年内将草原鸡数量恢复到年均6.7万只。
its drastically decreased population.
其数量急剧减少。