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美国医学专家最近指出:深呼吸有许多弊端,控制呼吸对人体健康大有裨益。 人体在呼吸过程中,吸入氧气,排出二氧化碳.过度地深呼吸使体内二氧化碳大量排出,导致血
U.S. medical experts recently pointed out: There are many drawbacks to taking a deep breath and controlling the respiration can be of great benefit to human health. In the process of breathing, the human body inhales oxygen and emits carbon dioxide. Excessive deep breathing causes massive discharge of carbon dioxide in the body, resulting in blood