Language for disagreeing 意见分歧时使用的表达

The team at Tip Top trading is hard at work preparing for the launch and presentation of their latest product – the Imperial Lemon. Tom, Anna and Denise get together to share their ideas – something we call brainstorming. Anna’s ideas are met with some negative comments and she has to learn how to disagree with the other’s viewpoint in a confident but polite manner.