About the Speaker的意思|示意

This leads us to the first key of being a successful public speaker: talk about something you know about.

这就为我们引出了成为一个成功的公众演说家的第一个秘诀：谈论你知道的事情。

Since I was the closing keynote speaker, I had some slight concern about audience fatigue and attention levels at that stage in the day, which turned out to be misplaced.

因为我是压轴的主旨演讲人，本来我还担心听众会过于疲劳，注意力下降，但事实证明我是多虑了。

As one speaker makes a presentation about his successful cosmetic-gyn practice, the wallpaper from his laptop appears on screen: various shots of him with his Porsche.

正如一个演讲者在其演讲中所提到的，他在妇科整型业获得的很大成功，他的笔记本电脑的壁纸上可以看到：他与他的保时捷轿车的各种照片。

As a fluent English speaker who understood something about America, Kusa was a central figure in helping to negotiate Libya's detente with the U.S. in 2003.

库萨英语流利对美国有一定了解，是03年利比亚与美国进行缓和关系谈判的中心人物。

Therefore , a listener has to know a lot more about the situation to imagine the information that a speaker or writer has cleverly disregarded.

所以，听众要对情形十分了解才能想出作者有意漠视的信息。

Today let's talk about the discussion of what makes a good public speaker.

今天我们来讨论一下如何成为一名优秀的演讲者。