In the speech at the National Defence University in Washington, Mr. Biden said the group's momentum in Iraq had been halted, and its ability to massive manoeuvre had been degraded.

拜登在华盛顿国防大学发表演讲，他该组织在伊拉克的势头已经被遏制，其进行大规模行动的能力已被削弱。

The subject of his discourse was the love of Christ.

他演讲的主题是基督的爱。

It was taught by Professor Sears Jayne, who roamed the stage of a huge auditorium, wearing a microphone while lecturing to packed rows.

他在诺大的会堂舞台漫步，戴着麦克风给满座的学生演讲。

In comedy the resolution is the punchline; in presentations your resolution is your conclusion.

在喜剧里面这是抖包袱，而在演讲里面是你的结论。

Mr. Zelensky gave an impassioned speech to Congress, pleading for even more help.

泽连斯基向国会发表了慷慨激昂的演讲，请求更多的帮助。

Educators say the aim is to develop some of the skills they know are lacking: critical thinking, spontaneity and public speaking.

教育工作者目的在于开发他们已知的中国学生所缺乏的技能，批判性思维，自发性和公开演讲能力。

And every year, she gets booed and heckled.

每年她在演讲时都会得到嘘声和质问。

Read this transcript of a student's speech in a class debate.

阅读这篇学生的班级演讲手稿。

I'd like to end on a personal note.

最后，我想以一些个人感想 结束今天的演讲。

But the cult of the authentic and the personal, “doing our own thing, ” has spelt the death of formal speech, writing, poetry and music.

然而，“做自己的事”这一对事务真实性和个人性的崇高信条，已经导致了正式演讲、写作、诗歌及音乐的消亡。

And they would organise recurrent annual or monthly rituals, celebrations of the emperor's birthday, or princes'and princesses'birthdays, seasonal observances-things like the ploughing rite, where the emperor would open the agricultural season by symbolically ploughing a field somewhere in the palace.

比方为皇帝、皇子和公主举办寿宴，以及农业节气，如演讲：每年春天，皇帝都会在宫内象征性地犁一下地，宣布春耕开始。

So I think we've probably got enough for our presentation.

我觉得我们的演讲内容已经够了。

Today's show starts in eastern Asia, where a recent speech by U.S. President Donald Trump was closely watched around the world.

首先关注东亚局势。最近特朗普总统发表的一篇演讲引起了广泛关注。

They've missed out on plays, presentations, proms, graduations, sports, science fairs, book fairs, all sorts of trips and competitions adding to this challenge is the summer learning loss also known as the summer setback or the summer slide.

他们错过了戏剧演出，演讲，舞会，毕业典礼，体育比赛，科学展和书展，反正是各种各样的出行和竞赛，雪加霜的是学生们在夏季其学习还会退步，这也被称作“暑假倒退”或“暑假下滑”。

I earned my degree from the Fuqua School in 1988. In preparing for this speech, I reached out to one of my favorite professors from back then.

1988年，我取得了杜克大学福卡商学院的学位。之前在准备这次演讲的时候，我还与当时其中最喜欢的一位教授联系了一下。

Too often, presenters take an aggressive, I am the expert, attitude.

很多时候，演讲者会采取一种咄咄逼人的态度，声称“我是专家”。

He talked about the collapse in his speech.

他在演讲中谈到了这次坍塌。

While he served in Senate, Adams took the lecture in University Hall to begin his part time job as Harvard’s first Boylston Professor of rhetoric and oratory.

亚当斯在当参议员期间，还成为哈佛学院的第一个讲修辞和演讲术的博伊尔斯顿教授，在哈佛学院的大学堂里兼职授课。

Why is public speaking so menacing to most people?

为什么演讲会这么的令人害怕呢？

In a recent speech in Iowa, he dismissed wind power as an unreliable energy source.

在爱荷华州的最近一次演讲中，他对风力发电不屑一顾，认为它是不可能能源。