One of the guest speakers will be Dr Lewis Worth.

其中位主讲嘉宾是刘易斯·沃思博士。

Tariana, from Brazil, has " evidentiality" : speakers choose one of five verb-endings to show how they know what they aver to be true.

说话者从五动词尾中选择来表明他们知道自己所断言的是正确的。

The speaker tried to rouse the massed from their lack of interest.

演说者尝试着激起大众失去的兴趣。

And for native speakers, these changes happen automatically.

对于母语者来说，些变化都是自动发生的。

I think noticing this gap is very important, to constantly compare your own utterance, your production, with those of native speakers.

我认为意识差距很重要，要随时比较你跟英文母语人士所说出的话。

In fact, we were on the shuttle line when the loud speaker was announced that the war had started.

当时，当大喇叭宣布战争爆发的时候我正在运输线上。

Harry swung round. The speaker was a plump woman who was talking to four boys, all with flaming red hair . Each of them was pushing a trunk like Harry's in front of him -- and they had an owl.

哈利连忙转身，见说话的是矮矮胖胖的女人，正在跟四火红头发的男孩说话。他们每人都推着像哈利那样的皮箱——他们也有头鹰。

Shortlists for job interviews, election ballot papers, lists of conference speakers and attendees: all tend to be drawn up alphabetically, and their recipients lose interest as they plough through them.

求职面试、选举投票、会议发言或参加会议等诸多名单，也是按字母表顺序排序，当人们费劲地向下查看时，兴趣随之索然。

We hadn’t spoken for decades, so I was thrilled when he told me: he remembered a particularly gifted public speaker who took his class in the 1980s… With a bright mind and a charming personality!

他告诉我，他记起了我，是上世纪80年代教过的名学生。并夸赞我不仅极具公众演讲天赋，而且赋有聪明的头脑和迷人的性。要知道，我们已经几十年没有联系过了，所以听他的话，我非常的激动兴奋。

Question 22. What is probably the best form of advertising according to the speaker?

问题22.根据讲话人所说，什么可能是最好的广告形式？

It also has an auxiliary port and speakers for cruising with some tunes.

并配有AUX接口喇叭，可以用来放音乐。

Do you want to be a more articulate speaker?

你想成为更善于表达的人吗？

I see the speaker business is treating you well.

看来你的扬声器生意赚了不少。

And the corresponding sounds would be played over loud speakers in the stadium.

相应的声音会通过体育馆的扩音器播放出来。

Don't worry, even native English speakers make these mistakes.

别担心，即使是以英语为母语的人也会犯些错误。

The speaker presides over the House and has certain line to the presidency.

议长主持众议院而且对于总统起关键作用。

A woofer, a speaker designed to produce low frequency sounds.

低音扬声器，种专为产生低频声音而设计的扬声器。

But ideally if you can look at a native speaker and just observe how they use their face, let your unconscious mind absorb the rules, then you're going to be able to pick it up.

但最好是你看母语人士，观察他们怎么运动他们的脸部，让你的潜意识消化些规则，然后你就能做。

My parents are actually, they grew up speaking the Navajo language; they're fluent speakers. They're like a dictionary. If I ask them, “How do you say this? ” they translate.

我的父母就是说纳瓦霍语长大的，都非常流利。他们像活字典样。如果我问他们：“用纳瓦霍语怎么说”，他们就会直接翻出来。

When they prevent speakers from being heard, by shouting them down or creating spaces where differing opinions are not permitted, they are trying to win arguments by bullying and censorship instead of facts and reason.

当他们阻止些人的声音被听，通过辱骂让人禁言或为阻挡不同意见开路的时候，他们是在试图通过凌霸和审查而不是事实和理由赢得辩论。