有研究表明，已婚男人比未婚男人幸福，未婚女人比已婚女人幸福。

來源: 鐵老石於 2010-06-03 18:04:00 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.