The speaker shall limit himself to several aspects of the subject.

这演者将从几个方面来发表对这个问题的看法。

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

"同学们非常欣赏那演者的演,掌声经。"

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

我来介下第演者作为开始。

Angry crowds converged on the speaker.

愤怒的群众向演者拥去。

Forgetting his speech disconcerted the speaker.

忘了演词使得这演者手足无措。