For example,if a film or sports star is asked to comment on a"hot topic",do their opinion matter

问题描述:

For example,if a film or sports star is asked to comment on a"hot topic",do their opinion matter
求这句话的中文意思.

例如,假如一位电影明星或者体育明星被要求就某个“热门话题”发表看法,他们的看法(对你/对公众)有什么实质影响吗?我想问一下,make comment on sth是什么意思?就什么什么发表看法、发表评论。