When answering this question, you can talk about the role of smiling in social interactions in your culture. For example, you can mention that smiling is often seen as a sign of friendliness, politeness, and approachability. It helps people build good relationships and create a positive atmosphere. You can also discuss whether people in your culture smile a lot in public or if smiling is reserved for certain situations. Giving examples from daily life, such as greeting friends or meeting new people, can make your answer more vivid.

在回答这个问题时，你可以谈谈微笑在你们文化中的社交互动中的作用。例如，你可以提到微笑通常被视为友好、礼貌和易于接近的标志。它有助于人们建立良好的人际关系，营造积极的氛围。你还可以讨论你们文化中人们是否经常在公共场合微笑，或者微笑是否仅限于某些特定场合。举一些日常生活中的例子，例如与朋友打招呼或遇见新朋友，可以使你的回答更加生动。