Today, I saw and listened to the presentention which another class people presented.
It was about barrier-free.
I have some realized points.
First, I think the cotents is very good.
Second, the most people speak English without inflectin. Therefor, I think it may be as well to speak inflective.
Finaly, the most people read their manuscrips all thw way. Therefor, i think you had better look up your face.
