Why is it that when passions are inflamed we choose to argue and fight, when dancing the cha-cha is less injurious, far more enjoyable, and equally effective in resolving the tension?

• 怒火中烧时，我们为什么选择争吵和打斗，而实际上，跳一曲恰恰舞危险更小、更有情趣、更能化解紧张局面?