许多项目旨在支持老年人的日常生活。

Many programs are designed to support the elderly in their daily lives.

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Many programs are designed to support the elderly in their daily lives.

the 是定冠词,用于特指某一类人或事物。 elderly 是形容词,意思是"年长的、上了年纪的",在这里用作名词,指"老年人群体"。 the elderly 特指"老年人"这个群体,强调作为一个整体的老年人。

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