1. 這位著名的經(jīng)濟學家給我們做了一次演講。
   The famous economist gave us a speech.
2. 他用一則有趣的笑話結束了演講。
   He closed his speech with a funny joke.
3. 他的演講很受歡迎。
   His speech was favorably received.
4. 我領會了這篇演講的要點。
   I grasped the main point of the speech.
5. 他們聽不懂這次演講。
   They could not follow the lecture.
6. 他寫下演講的提綱。
   He wrote down the outline of his lecture.
7. 演講將在大廳進行。
   The lecture is to be delivered at the hall.

演的英語翻譯：

講的英語翻譯：