如何使用 "impugn" 造句

1. Bob herz , the fasb 's chairman , decried those who " impugn our motives " .
fasb主席bobherz(鲍伯赫茨)指责那些“怀疑我们的动机”的人们。
2. One corner-cutting researcher does not impugn a whole field .
一个行为不端的研究人员不能抹黑整个领域。
3. Both attempted unsuccessfully - to impugn its accuracy .
两者都质疑它的正确性,但都以失败而归。
4. The father does not impugn her capacity as a good mother .
父亲不怀疑她作为一位好母亲的能力。
5. They were daring to impugn the profession of medicine .
他们胆敢指责医药职业。