2500 words for 20 minutes.

? The general speech should be a little slower than normal speech, to be supplemented by appropriate pause, action, so that the audience can have the best reception effect. So 120 words per minute is about right, and 2500 words in 20 minutes. Speech is not a news broadcast reading.

Speech generally depends on the occasion. The number of words is mainly based on the speed of your speech and the receptivity of the audience you are speaking to. To synthesize the judgment. In general, the normal situation in the speech a second 3-4 words or so, then you speak 20-25 minutes you can estimate how long it will take.