谁能告诉我comment 评论 和commentary 评论 的区别

首先，comment既是动词又是名词，commentary是名词

comment：评价，评论

eg:Thisis the first draft of the book.Please feel perfectly free to *comment on* it.(comment可与on搭配）

commentary（对书籍等的）评语，评注，评论；实况报道

eg:Stop shouting!I can't hear the football *commentary*.

希望对你有用