Question: Why does buying new things make people feel happy? Analysis: You can explain it from a psychological perspective, when people buy new items, the brain releases chemicals such as dopamine associated with pleasure, making shopping a happy activity for people. You can also answer from a perspective of satisfying needs, new items may fulfill certain needs or desires of people, such as improving quality of life, pursuing fashion, or gaining social acceptance, all of which can bring happiness and satisfaction to people.

问题：为什么买新东西会让人们感到快乐？ 解析： 你可以从心理学的角度来解释，当人们购买新物品时，大脑会释放与愉悦感相关的化学物质，如多巴胺，这使得购物成为一种让人感到快乐的活动。 还可以从满足需求的角度来回答，新物品可能满足了人们的某种需求或欲望，比如提高生活质量、追求时尚或者获得社会认同，这些都能够带给人快乐和满足感。