yī / shēng / jiàn / yì / tā / měi / tiān / huó / dòng / tuǐ / wàn / bāng / zhù / huī / fù / guān / jié / líng / huó / xìng医生建议他每天活动腿腕,帮助恢复关节灵活性。The doctor advised him to exercise his ankle every day to help restore joint flexibility.