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男生不变声怎么办
更新时间: 2020-09-24 00:00:00  

变声期特指14岁到16岁的青少年,男生变声期一般在14和16岁之间,到18岁可以完成。具体是因为喉头和声带增长而伴随的声音嘶哑和音域狭窄,发音疲劳,局部充血水肿,分泌物增多从而导致说话和唱歌时的声音与儿童时代不同,并持续半年至一年的时期。 变声期可分为变声初期,变声期和变声后期。变声期与个人发育是有关,发育的的晚,变声期来的也会晚,所以不用过度担心。

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