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to go out; to go around; to walk about; to roam
今は出歩かないでください。
Please don't go out for now.
昨夜、外を出歩いた人はいませんか？
Was there anyone walking around outside last night?
退職してから、祖父は毎朝近所を出歩いています。
Since retiring, my grandfather walks around the neighborhood every morning.