to impugn
01
质疑, 非难
to question someone's honesty, quality, motive, etc.
例子
The article impugns the motives behind the mayor's new policy, suggesting it serves his own interests more than the public's.
这篇文章质疑市长新政策背后的动机，暗示它更多地服务于他自己的利益，而不是公众的利益。
It 's not right to impugn someone's character based solely on rumors.
仅凭谣言就质疑某人的品格是不对的。
