这两个单词差异很大陵汪。
theme:
A topic of discourse or discussion.
题目:论文或讨论的题目
A subject of artistic representation.
主题:艺术描写的主题
An implicit or recurrent idea; a motif:
主题:内含的或重现的思想;主题:
a theme of powerlessness that runs through the diary; a party with a tropical island theme.
贯穿日记的无力的主题;热带岛屿主题的聚会
A short composition assigned to a student as a writing exercise.
短篇作文:给学生作为写作练习的短篇作文
Music The principal melodic phrase in a composition, especially a melody forming the basis of a set of variations.
【音乐】 主旋律:作品中主要旋律,尤指形成一系列友液变化的旋律
Linguistics A stem.
【语尺告仔言学】 词干
topic: The subject of a speech, an essay, a thesis, or a discourse.
主题:一篇讲话,文章、论文或研讨的题目
A subject of discussion or conversation.
话题:讨论或交谈的主题
A subdivision of a theme, a thesis, or an outline.See Synonyms at subject
标题;细目:主题,论文或提纲下面的副标题
最后补充:主题歌只能是theme song,还有主体公园theme park.
英语文章段落往往有主题句,即topic sentence。聊天从唱歌扯到泡扭,这叫不断换话题(change topics)。这些地方都不能换用。