cast mud at

• 诬蔑；诽谤；中伤

cast mud at的用法和样例：

例句

1. She often threw mud at her colleagues.
   她经常诽谤她的同事。
2. They were using not criticism but mud.
   他们不是在批评而是在诽谤。
3. It is immoral to cast a slur on a person's reputation.
   中伤别人的名誉是不道德的。
4. But much of the venom in the press, at any rate, is directed at big multinationals.
   然，媒体的许多恶意中伤，矛头直指大的跨国公司。