She's always full of unsolicited advice.

她总是未被请求即提供一大堆建议。

《柯林斯英汉双解大词典》

Sometimes, of course, unsolicited advice is welcome.

当然在某些特定时段，强加的建议是受到欢迎的。

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Unsolicited advice is perceived as annoying. Don't do it.

未经请求的建议也会令人讨厌，所以不要那么做。

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Women in the age of AnneMarieSlaughterSherylSandbergMarissaMayer are drowning in a sea of unsolicited advice.

FORBES: What Women Don't Need - More Good Advice

We got so much unsolicited advice but we decided that we would keep public opinions out of this.

FORBES: Divide And Conquer

The incident led to intense media scrutiny of the governor's weight, including unsolicited advice from the former White House doctor.

WSJ: New Jersey Gov. Christie Had Weight-Loss Surgery