Video is particularly helpful as it can be watched many times, with the presenters focusing on one part at a time.

录像是很有用的，因为它可以观看很多次，让演讲人可以一次集中于一个部分。

Something as basic as a small nod or a smile from a member of the audience should give confidence to the presenters behind the podium.

一些最基本的东西，比如观众的一个小小的点头或一个微笑，都能给站在讲台后面的演讲者带来信心。

Weather presenters should not wear jeans.

气象主持人不应该传牛仔裤。

So, do good presenters have to be entertainers?

因此,作好的演讲者不必像“娱乐主持人”？

Each week presenters would put the case for their favourite candidate.

每个星期主持人推出他们最喜欢的候选人。

It's also easy to switch screens and turn viewers into presenters.

而且用户能轻松切换屏幕，并将观众转变成演示者。

Many presenters watch their presentation rather than their audience.

许多演讲者看他们的演示文稿而不是听众。

CBS says that more performers and presenters would be announced soon.

哥伦比亚广播公司称，更多表演嘉宾将于近日陆续揭晓。

They are not, the presenters stressed, emergency first-response teams.

陈述者强调，“行为干涉小组”不是“第一时间紧急事务抢险队”。

But if you're going to insist on having bad presenters, don't remind people of the good ones.

如果坚持使用不合适的主持人，请不要让人想起那些更合适的。

I often hear presenters who always manage to need just two more minutes than the time allows.

我经常听到一些节目主持人在时间到了之后是如何设法去获得更多的2分钟。

Mr Carroll and a handful of other presenters broadcast from studios lined with waffle foam.

卡洛尔和其他一些授课者从装有塑料泡沫材料的录音棚进行播音。

You won’t be able to take your eyes off the next four presenters: Salma Hayek and Penelope Cruz.

接下来的四位主持人保证让你们挪不开视线，她们是萨尔曼．海耶克和佩尼洛普．克鲁兹。

The best presenters illustrate their points with the use ofstories, most often personal ones.

最优秀的演讲人以讲故事的方式来说明他们的观点，而且多是有关个人的故事。

Many presenters fail because they did not first think hard about how and what to "remove far away."

很多演讲者之所以失败是他们并没有预先想好应该“怎样”抛弃“哪些”内容。

Professional meeting planners are always looking for presenters and workshop leaders for conferences.

那些专业的会议组织者会不停的寻找演讲者以及研讨会权威人士，以组织各种大会活动。

In a similar way, PowerPoint in the hands of inexperienced presenters also has undesirable consequences.

与此相似，演示文稿在缺乏经验的演示者手上也会有适得其反的效果。

Volunteer presenters have 20 hours of comprehensive training, plus another 10 hours of practice sessions.

自愿参与该课程的学生，要上20个小时的全面训练课程，外加10小时的实践课程。

Audrey Hepburn and Grace Kelly chat backstage at the Academy Awards in 1956, where both appeared as presenters.

在1956年奥斯卡后台，赫本和格蕾丝·凯利交谈，她们都是主持人。

The presenters noted that these options can be used in any combination to scale applications either up or down.

主讲人指出，我们可以任意组合使用这些方案，从而增大或者减小应用程序的规模。

Whether for channels, shows or conservative presenters, subscriptions will become ever more important to television.

不论对频道、演出或保守主持人来说，电台收费在电视行业显得越发重要。

The appointment of two such untried and unexpected presenters as Anne Hathaway and James Franco was encouraging, too.

出人意料地任用毫无资历的海瑟薇与弗兰科做主持人也鼓舞人心。

Television presenters and former footballers contributed to the film including Austria coach Josef Hickersberger.

一些电视制作人及前足球运动员参与了该片的制作和拍摄，其中包括奥地利队主教练约瑟夫·希克斯·伯格。

Schoolboys and teenage girls flock to public appearances by its presenters, Jeremy Clarkson, Richard Hammond and James May.

电视里节目主持人杰瑞米·卡拉克森，理查德·哈蒙德和詹姆斯·梅周围是成群的少男少女观众。

Lincoln's features and clothing are stamped on the American imagination-and imitated by "Lincoln presenters" nationwide.

林肯的外貌与衣着铭刻在美国人的记忆当中，并在全国范围内被仿效。

Be wary of a common mistake that presenters make: setting objectives in terms of what you intend to do in your presentation.

注意演讲者常犯的错误：就您在演示中的行为设定目标。

Many presenters get distracted by trying to discern the intention behind questions or comments. Is he trying to throw me off?

很多陈述人试图分辨出问题背后的含义，而被分散了注意力。

When he was there, hewas side-splittingly funny, but far too often, the producers opted tohave the announcer introduce the presenters.

但是他一出现，他就让人笑个没完，不过，晚会制片人总是让播报员介绍颁奖嘉宾，都不给杰维斯机会。