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1.The surgeon performed a successful surgery on the patient's arm.
外科医生成功地为病人的手臂进行了手术。
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2. The arm vein is an important part of the body's circulation system.
手臂静脉是人体循环系统的重要组成部分。
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3.Blood flow through the arm vein helps to remove waste products from the body.
通过手臂静脉的血流有助于从身体中清除废物。