main theme

• 主旋律

main theme的用法和样例：

例句

1. The historical aspect forme the main theme of her essay.
   她的论文的主题是由历史观点贯穿起来的。
2. The historical aspect formed the main theme of her essay.
   她的论文的主题是由历史观点贯穿起来的。
3. The main theme of the book is obscured by frequent digressions.
   该书文字枝蔓，主题不明。
4. The crescendo in the last movement leads up to a grand climax and a repeat of the main theme.
   最后乐章的高潮慢慢发展到了顶点。以重复主旋律而告终。