VOA慢速英语:Planning Powerful Presentations

data - n. (plural) facts or information used usually to calculate, analyze, or plan something

academic – n. of or relating to schools and education

title – n. the name given to something to identify or describe it

topic – n. someone or something that people talk or write about

transitions - n. words that connect between parts of a composition or speech, such as first, second, third, in addition, furthermore, and so on.

rhetoric - n. the art or skill of speaking or writing formally and effectively especially as a way to persuade or influence people

stream of consciousness - n. the continuous series of thoughts that occur in someone's mind especially when they are expressed in writing as a constant flow of words