unsolicited [ˌʌnsəˈlɪsɪtɪd]

例句:

• Look out also for spelling mistakes in unsolicited e-mails.
  来自THETIMES
• "If I were you," she adds by way of some unsolicited advice, "I'd watch out for that girl of yours."
  “如果我是你，”她主动建议说，“我会密切注意自己的女儿。”
  
• Many Americans respect other's opinion, but do not appreciate being offered unsolicited.
  美国人多半尊重他人意见, 但不欢迎未经请求的忠告.
  
• I'M PERSONABLE: I give lots of unsolicited personal advice to co - workers.
  “ 本人人缘颇好”: 我经常多管闲事,给同事出瘦主意.
  
• Or are they selected from unsolicited, cold submissions?
  来自NEWYORKER
• Let me share some of the - unsolicited - feedback with you.
  来自BBC