I don't no this on............................................................................................................................................................................................
Answer:
I don't know what you are saying
He is using an emotional aspect to pursue his audience to take real action.
Answer:
i play tennis, and before a match it's customary to practice with your opponent. it gives you a chance to see how to the other player plays the game. plus if you're practicing it's not competitive, it's cooperative. so you aren't trying to beat each other at practice.