和主题相反英语可以说是 "contrary to the subject" 或 "opposite to the subject." 这两个词组都表示和主题相反的意思。例句如下：
Contrary to the subject of the article, the study found that people who eat chocolate every day are actually healthier than those who don't.
Opposite to the subject of the book, the author argues that technology is actually a negative force in society.
这两个词组来自英语中的否定词 "contrary" 和 "opposite," 它们都表示"相反"的意思。"Contrary" 是一个形容词，"opposite" 是一个副词。在这里，它们都用来表示和主题相反的意思。