Definition (批评)
To make critical and often damaging remarks or judgments about someone or something.
诋毁；诽谤
Despite the overwhelming evidence, he tried to cast aspersions on the witness's testimony.
尽管证据确凿，他还是试图对证人的证词进行负面评价。
In a heated election, candidates often cast aspersions on each other's character.
在激烈的选举中，候选人经常互相诋毁对方的品格。
She shouldn't cast aspersions on someone else’s integrity without any proof.
她不应该在没有任何证据的情况下对他人的诚信进行负面评价。