leitmotiv
n. 主题(主要目的；中心思想)
近义词：leitmotif，
英英释义
Noun
- a melodic phrase that accompanies the reappearance of a person or situation (as in Wagner's operas)
例句
- The leitmotiv of her speech is the need to reduce expenditure.她讲话中一再强调的就是需要削减开支。
- The leitmotiv of her speech was the need to reduce expenditure.她讲话中一再强调的就是需要削减开支。