Translation

• theme
• subject

Synonyms

• 本题, 正题

Examples

• 今天老师以「中国人的文化」为主题。
  Today the teacher took "Chinese culture" as a topic.
• 採访者介绍了採访的主题。
  The interviewer introduces the topic of the interview.
• 在英国，以珍稀物种为主题的公园变得越来越受人们的欢迎。
  In England, parks taking rare breeds of animals as their theme are becoming increasingly popular with people.