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.

問題：為什麼買新東西會讓人們感到快樂？ 解析： 你可以從心理學的角度來解釋，當人們購買新物品時，大腦會釋放與愉悅感相關的化學物質，如多巴胺，這使得購物成為一種讓人感到快樂的活動。 還可以從滿足需求的角度來回答，新物品可能滿足了人們的某種需求或慾望，比如提高生活質量、追求時尚或者獲得社會認同，這些都能夠帶給人快樂和滿足感。