我不能什么准备都没有，进去就发表演讲。

I can't just walk in there cold and give a speech.

《牛津词典》

那位总统由于嗓子疼拒绝亲自发表演讲。

The president declined to deliver the speech himself, on account of a sore throat.

《柯林斯英汉双解大词典》

我讨厌发表演讲。

I hate making speeches.

youdao

This is Mammon's speech during the great consult in hell.

这是贪神在地狱里大听证会里发表的演讲。

耶鲁公开课 - 弥尔顿课程节选

Governor Winthrop when he gave his speech to the puritans on the ship, on the Mayflower, he said : "We shall be a city upon a hill."

温斯洛普总督,当他站在船上，面对着清教徒发表演讲时，在五月花上，他说,我们应该建造山上的城“

普林斯顿公开课 - 国际座谈会课程节选

Somebody could give a talk and we could throw smarties at them the whole time and then you could-- then the other people would say, "The person looked kind of upset during the whole talk.

假设有人在做演讲,我们不停地发表自以为是的评论,然后你会…,然后另一个人会说，”这个人整个演讲中都很烦躁“

耶鲁公开课 - 心理学导论课程节选