Question: Do you think there must be music and dance at a party? Analysis: When answering, you can express your personal views on the elements of a party and give reasons. Explain the reasons for having or not having them from the perspective of atmosphere and effects. You can discuss how music and dance can influence the atmosphere of a party and the atmosphere of activities. You can also mention that different types of parties may require different activities and forms of entertainment.

問題：你認為聚會上一定要有音樂和舞蹈嗎？ 解析： 回答時，可以表達個人對於聚會元素的看法，並給出理由。從氛圍和效果角度解釋有或者沒有的理由。 可以討論音樂和舞蹈如何影響聚會的氛圍和活動的氛圍。還可以提及不同類型的聚會可能需要不同的活動和娛樂形式。