问题描述:
what"re the differences about the life style between elderly people and younger ones?帮忙回答一下.
不要翻译,帮我回答一下,这是个问题。 Anewer this question in English.
不要翻译,帮我回答一下,这是个问题。 Anewer this question in English.
问题解答:
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