But as I picked up the wireless microphone and began my speech, I realized in horror that my public address system was silent.

但正当我拿起无线话筒开始发言时，我惊恐地意识到我的扩音器不起作用了。

youdao

Use it when playing and stored in the EEPROM in the initial paragraph of the speech address in any order combination of voice above all.

放音时利用它和保存在EEPROM中各语音段的起始地址即可按任意顺序组合各个语音段。

youdao

It is reflected in such speech ACTS as terms of address, greetings, leave-takings, requests and compliments and responses.

礼貌与言语行为密切相关，它直接体现在各种言语行为之中，如称谓语、招呼语、告别语、请求语、恭维语及回应等。

youdao

This week in our series, Kay Gallant and Frank Oliver tell the story of Abraham Lincoln's speech the Gettysburg Address.

VOA: special.2009.11.12

At the White House, spokesman Robert Gibbs acknowledged the congressional concerns, and said President Obama would address the detainee issue in a speech on Thursday.

VOA: standard.2009.05.20

Donohue's speech comes as President Obama prepares to deliver his first state of the union address and Congress considers additional stimulus measures to create new jobs.

VOA: standard.2010.01.12

Ms McBride was speaking before the speech and throughout the address alternated between clapping and frowning.

BBC: Hillary Clinton's emotional ending

Traditionally, the two MPs opening the debate are expected to make light-hearted speeches, without dwelling in detail on the contents of the Queen's Speech, proposing and seconding a "loyal address" thanking the Queen for delivering the speech.

BBC: Miliband bemoans 'no hope' Queen's Speech

Obama has spoken out about the challenges confronting public education, most notably in his inauguration speech and most recently in his address before Congress.

CNN: Commentary: Throwing billions at schools won't fix them