classes: lecturer. I shouldn't say that waiters talk too much English into a lecture, so it's hard to understand if students don't understand the meaning of the word. curriculum. I shouldn't say that waiters talk too much English into a lecture, so it's hard to understand if students don't understand the meaning of the word. facility. I shouldn't say that waiters talk too much English into a lecture, so it's hard to understand if students don't understand the meaning of the word. general. I shouldn't say that waiters talk too much English into a lecture, so it's hard to understand if students don't understand the meaning of the word.