cast a slur upon

• 诽谤；诋毁；中伤；破坏…的名誉

cast a slur upon的用法和样例：

例句

1. He claimed that the newspaper report was a libel.
   他声称报纸上的报导是一种诽谤。
2. He fought a vicious smear campaign against them.
   他开始针对他们进行恶毒的诽谤。
3. She had dared to cast a slur on his character.
   她竟敢对他的人品加以诋毁。
4. He dispraised the film in a few words.
   他以几句话对这部影片加以诋毁。
5. John vamped up a few rumors to discredit his enemy.
   约翰编造一些谣言去中伤他的敌人。
6. He took the remarks as a slur on his reputation.
   他把这些话当作是对他的名誉的中伤。