May I have your attention,please ? / Attention,please.
I’ve got announcement to make./ I’m very glad to tell you that an English
lecture will be held in the lecture hall / theater from 3 p.m .to 5 p.m. on
Friday,March 1st.It will be given by Professor Li Ping from Beijing University.
The topic is“ How to learn English well”.You may take notes if you like. And you
may ask any question on English learning / study after the lecture. Please
attend the lecture on time / don’t be late.