ομιλητής v angličtině:

The new lecturer turned out to be a young, nice-looking woman.

The lecturer couldn't get his message across to the audience.

Our maths lecturer at university sets really hard exams.

She’s a brilliant lecturer.

A new lecturer arrived at the college today.

The lecturer illustrated his point with a diagram on the blackboard.

The lecturer spoke on pollution problems.

Specifically, I'm a university lecturer.

The lecturer spoke generally about American literature and specifically about Faulkner.

Why would a university lecturer of all people end up responsible for a murder?

When the lecturer turned round, he sneaked out of the classroom.

Because the lecturer speaks quickly few people could follow him.

The lecturer would end up his speech with a joke.