on a/the topic

关于一个/这个主题

频率: 9.5150.0 每百万词

Used to introduce the subject being discussed or written about.

用于介绍正在讨论或写作的主题。

topicPREPOSITION + NOUN

分类:

on a/the

例句 (10)

on a/the topic = 关于一个/这个主题 (用于介绍正在讨论或写作的主题。)

  • Mr Graham will speak on the topic of dogs.格雷厄姆先生将就狗这个话题发表演讲。
  • The professor gave a lecture on a topic related to quantum physics.教授就一个与量子物理相关的话题做了讲座。
  • We had an interesting debate on the topic of artificial intelligence.我们就人工智能这个话题进行了一场有趣的辩论。
  • She wrote a compelling essay on a topic that many found controversial.她就一个许多人认为有争议的话题写了一篇引人入胜的论文。
  • The documentary focused solely on the topic of climate change.这部纪录片只专注于气候变化这个话题。
  • During the meeting, they had a brief discussion on the topic of budget cuts.会议期间，他们就预算削减这个话题进行了简短讨论。
  • His research paper offers deep insights on the topic of sustainable agriculture.他的研究论文就可持续农业这个话题提供了深刻见解。
  • The panel discussion will be on the topic of global economic trends.小组讨论将围绕全球经济趋势这个话题展开。
  • I'd like to elaborate further on this topic in my presentation.我想在我的演示中进一步阐述这个话题。
  • The children were assigned to write a short story on a topic of their choice.孩子们被要求就一个他们自选的话题写一篇短篇故事。