All employee feedback will remain anonymous, so please share your honest opinions in the survey.

所有員工的意見都會保持匿名，所以請在問卷中誠實表達你的看法。

An anonymous donor contributed fifty thousand dollars to the company's scholarship fund this year.

今年有一位匿名捐款人捐了五萬美元給公司的獎學金基金。

The hotel received an anonymous complaint about noise on the third floor last weekend.

上週末飯店接到一則匿名投訴，反映三樓有噪音問題。