The theme of this year's art exhibition is "Nature's Wonders". （今年艺术展的主题是“自然奇观”。）

Love is a common theme in many novels. （爱情是许多小说中常见的主题。）

The party had a beach theme, with sand and palm trees everywhere. （派对是以海滩为主题，到处都是沙子和棕榈树。）

The theme song of the movie became very popular. （这部电影的主题曲变得非常受欢迎。）

Our teacher asked us to write an essay on the theme of friendship. （老师要求我们写一篇以友谊为主题的文章。）

The conference's theme focused on sustainable development. （这次会议的主题聚焦于可持续发展。）

The interior design of the restaurant follows a medieval theme. （这家餐厅的室内设计遵循中世纪主题。）

The theme park attracts millions of tourists every year. （这个主题公园每年吸引数百万游客。）

In this painting, the artist explores the theme of identity. （在这幅画中，艺术家探讨了身份认同的主题。）

The theme of the seminar is "The Future of Technology". （这次研讨会的主题是“科技的未来”。）

The book covers various themes such as history, culture, and science. （这本书涵盖了历史、文化和科学等各种主题。）

The wedding was decorated according to a fairy tale theme. （这场婚礼按照童话主题进行装饰。）

The theme of the poem is the passing of time. （这首诗的主题是时光的流逝。）

The website has a clean and modern theme. （这个网站有一个简洁现代的主题。）

The annual festival has a different theme each year. （这个年度节日每年都有不同的主题。）

The play's theme delves into the human condition. （这部戏剧的主题深入探讨了人类的生存状态。）

The theme of the charity event is to help the underprivileged. （这次慈善活动的主题是帮助弱势群体。）

The designer chose a minimalist theme for the new collection. （设计师为新系列选择了简约主义主题。）

The movie's theme revolves around family values. （这部电影的主题围绕着家庭价值观展开。）

The theme of the workshop is improving communication skills. （这次工作坊的主题是提高沟通技巧。）