美国人口普查官员在拉丁美洲贫困小镇面临考验

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proud – adj. very happy and pleased because of something you have done, something you own, or someone you know or are related to

revenue stream – n. a way of earning money

pandemic – n. an occurrence in which a disease spreads very quickly and affects a large number of people over a wide area or throughout the world

income – n. money that is earned from work, investments, or business

owner-occupied – adj. lived in by the owner

indigenous – adj. produced, living, or existing naturally in a particular region or environment

challenge(s) – n. a difficult task or problem

comfortable – adj. causing no worries, difficulty, or uncertainty