Well let's not even pause over the speaker there.
我们不必在这位说话者前停留。
This speaker can also be installed over the ceiling or wall.
这位发言者也可以安装在天花板或墙壁。
The crowd began to trail off when the speaker continued for over an hour.
发言的人接连不断地讲了一个多小时，听众开始无精打采地走开了。
He is a regular speaker at conferences all over world.
经常在世界各地的大型会议中发表演讲。
He is a regular speaker at conferences all over world.
经常在世界各地的大型会议中发表演讲。
应用推荐