主题句英语怎么说

这两个单词差异很大。 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，尤指形成一系列变化的旋律 Linguistics A stem. 【语言学】 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。回答者：一问啥不知 - 举人 四级 4-1 22:29------------------------------------------------------------------------------------------------------------------------------衣服？//大概是主流服饰吧 不是有非主流吗

Life is difficult,but life is no longer difficult when we truly understand and accept it.

topic;theme

Paragraph 1:Progress if gradually being made in the fight against cancer.Paragraph 2 The recent water shortage in California forced changes in Californian’s lifestyle.