讲演者直述要点。 The speaker came to the point straight away.
在史蒂文森教授巡回讲演期间，由琼斯助教全权代表。 During Prof. Stevenson's absence on a lecture tour, Assistant Prof. Jones acted for him.
我想他在讲演中所要说的每个问题，对你来说，都可能是老生常谈，但是，因为我不是人类学家，我倒觉得它趣味横生，资料丰富哩。 I dare say anything he had to say in the lecture would have been old stuff to you but since I'm not an anthropologist I found it very interesting and informative.
讲演的人俯视著下面无数的面孔。 The lecturer looked down at the sea of faces beneath him.
