maintain

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【词性】：v．

【释义】：

护，维护，维持，保持；保养，维修；坚持

maintain free from worries舒畅情志

maintain good spirit精神愉快

maintain the dynamic equilibrium of yin and yang of the body维持身体阴阳平衡

maintain the integrity of the body surface and muscles固表护肌

maintain the normal stance of yang principle维系阳气的正常固守

Nutritive refined substance maintains activities of human life．精微物质维持人体生命的活动。