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one's personal belongings; one's vicinity; one's daily life; everyday necessities
入院中は身の周りの世話を家族がしてくれた。
My family took care of my daily needs while I was hospitalized.
身の周りの小さな変化に気づくことが大切だ。
Pay attention to small changes around you.
留学先では身の周りのことを自分でやらなければならない。
When studying abroad, you have to handle everyday tasks yourself.