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What am I , impugning their manhood or something ?

以为我在怀疑他们的男子汉气概还是什么?

I know . I wasn 't impugning your intelligence or anything .

我知道，我并不是指责你不聪明。

There are more than enough policy differences to fill a campaign without impugning your opponent 's character .

有足够多的政策分歧可在竞选过程中争论，完全没有必要抨击对手的品格。

In that moment , he was impugning my knowledge and at the same time defending sarah palin .

那一刻，他在质疑我的智商，同时还在维护莎拉帕林。

The old guard in the faculty lounges revolted , while accusations impugning mr. zhang 's loyalty and questioning his credentials swirled over the internet .

教师中的保守派提出抗议，网上到处都是质疑张维迎的忠诚、怀疑其学历的声音。