1.It's not polite to howl down a speaker.

1.大喊大叫妨碍别人的话是不礼貌的。

2.There was a little cluster of admirers round the guest speaker.

2.有小群仰慕围着那位特邀嘉宾。

3.We mustn't catch the speaker up by so many questions.

3.我们不该用这么多问题来打断发言人。

4.The secret service agents hustled the speaker out of the amphitheater.

4.特务机关的代理人把演逐竞技场。

5.It is not polite to interrupt a speaker with frequent questions.

5.不断提问打断演是不礼貌的。

6.I will start the ball rolling by introducing the first speaker.

6.我来介绍下第位演作为开始。

7.Banana plug-compatible speaker terminals grace the amplifier outputs, facilitating the use of audiophile-quality speaker cables.

7.香蕉插头兼容的扬声器终端宽限期放大器，进利用高保真品质扬声器电缆。

8.The students enjoyed the speaker so much that the clapping continued for a long time.

8."同学们非常欣赏那位演的演,掌声经久不息。"

9.Hecklers in the crowd asked irrelevant questions for the sole purpose of vexing the speaker.

9.人群中的发问们问了些不相干的问题，只是为了难住发言人。

10.Forgetting his speech disconcerted the speaker.

10.忘了演词使得这位演手足无措。

11.The speaker tried to rouse the masses.

11.报告人试图将群众鼓动起来。

12.Their eyes were riveted on the speaker.

12.他们的目光凝视着演。

13.The speaker was cheered to the echo.

13.演博得了高声喝彩。

14.The speaker was completely nonplussed by the question.

14.演被这个问题完全难倒了。

15.The speaker was groaned down by the audience.

15.演人被观众哄下台去。

16.The speaker likes to have an attentive audience.

16.演喜欢注意力集中的听众。

17.The speaker said he would endeavor to illustrate.

17.演人说他将设法举例说明。

18.They hurled abuse and insults at the speaker.

18.他们谩骂和侮辱演。

19.The crowd hooted and jeered at the speaker.

19.群众向那演人发轻蔑的叫嚣和嘲笑。

20.The speaker held on for a full hour.

20.演的人了整整个小时。