Terms for subject General containing lecture

English	Spanish
he gave us a lecture about honesty	nos soltó un sermón sobre la sinceridad
he gave us a lecture on the topic	nos dio una conferencia sobre el tema
I gave a lecture on the subject	di una conferencia sobre ello
I recorded the lecture so that I could later listen to it carefully	he grabado la conferencia para poder escucharla con detenimiento
lecture hall	sala de conferencias
the lecture lasted for a good three hours	la conferencia duró tres horas largas
the lecture will deal with alternative medicine	la conferencia tratará sobre medicina alternativa
there was a lecture on comets	nos dieron una charla sobre los cometas