“Weasley has brought the Ministry into disrepute, ” Mr. Malfoy told our reporter.

“韦斯莱破坏了魔法部的名誉，”马尔福对我报记者说。

A reputation is something that can also  be injured. She injured my reputation when she started trashing my research  in conversation with colleagues.

声誉也可能受到损害。当她开始在的谈话中破坏我的研究时，她损害了我的名誉。

'Then how can you refuse the only condition on which I can stay, without ruin to my purpose and scandal to your name?

“那你怎么能拒绝我留下来的唯一条件， 既不破坏我的目的， 又不给你的名誉带来丑闻？