應該說是大腦化學物質的不平很所致，藥物可增加這些物質的分泌。

來源: 天邊的薔薇於 2015-01-15 18:56:55 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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應該說是大腦化學物質的不平很 所致，藥物可增加這些物質的分泌。