Those aged over 40, overweight or living in well-off urban areas are at a higher risk of developing diabetes, medical studies have shown.

医学研究表明，那些年过40岁，肥胖，或是在住在发达市区的人群往往是糖尿病的高发人群。

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Significant progress was made in developing a system of community-based health services in urban areas.

城市社区卫生服务体系建设取得重大进展。

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When developing a project, we should think over its relationship with the surrounding urban areas, traffic, the local culture, climate, consumer analysis, scale, and most importantly substance.

每一个项目都要考虑它和周边大城市的关系、交通路网状况、地方的文化文脉，以及对消费人群的分析，控制好体量，最后再确定项目的实质内容。

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Many of them live in urban areas of developing countries.

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In Europe, about half the adult population is currently overweight, and urban areas of many developing countries have a similar prevalence, according to the International Agency for Research on Cancer.

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One caveat: Estimating population for comparably defined urban areas, particularly in the developing world, can be difficult.

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