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呼吸新鲜空气新鲜空气可以帮助血液畅行,促进肺活量和循环系统,是焕发精神活力和促进免疫系统的妙方。所以秋燥季节要每天早晚半小时开窗通风,或经常到室外走走。让呼吸道黏膜
Breathing Fresh Air Fresh air helps blood flow and promotes vital capacity and circulatory system, a recipe for rejuvenation and immune system promotion. So autumn dry season morning and evening half an hour to open the window ventilation, or often go outdoors. Let the respiratory mucosa