| 例句 |
The university refused to let Dick Gregory speak on campus.这所大学不让迪克·格雷戈里在校园里发表演说。I speak on behalf of many thousands of women.我代表数千名妇女讲话。I heard him speak on more than one occasion. = I heard him speak on several occasions.我听过几次他的讲话。Mr Graham will speak on the topic of dogs.格雷厄姆先生将谈一谈狗的问题。She was shouted down when she tried to speak on the issue of abortion.她试图谈论流产问题时，话音被叫喊声淹没了。 |