commentator
政治评论员
A commentator who analyzes and gives opinions on politics.
分析政治并发表意见的评论员。
新闻评论员
A person who provides analysis and opinion on current news events.
对当前新闻事件提供分析和意见的人。
有影响力的评论员
A commentator whose opinions are widely respected and can affect public opinion.
其观点受到广泛尊重并能影响公众舆论的评论员。
社会评论员
A commentator who analyzes and gives opinions on social issues.
分析社会问题并发表意见的评论员。
经济评论员
A commentator who analyzes and gives opinions on the economy.
分析经济并发表意见的评论员。
文化评论员
A commentator who analyzes and gives opinions on cultural topics.
分析文化话题并发表意见的评论员。
赛事评论员
A person who provides commentary during a race (e.g., horse racing, motor racing).
在竞速比赛（如赛马、赛车）期间提供解说的人。
关于…的评论员
Used to specify the subject that a commentator discusses, e.g., a commentator on current affairs.
用于指明评论员讨论的主题，例如：时事评论员。