polemic

这篇社论采用了论战的语气来批评政府的政策。

The editorial used a ___polemic tone to criticize the government's policies.

这篇社论是对现行教育制度的激烈抨击。

The editorial is a sharp ___polemic against the current education system.

在语言学会议上，一位资深学者发表了对传统语法教学的猛烈抨击。

At the linguistics conference, a senior scholar delivered a fierce ___polemic against traditional grammar instruction.