1.When answering, introduce the person clearly, including their name, background, and how you came to know them. 2.Describe the specific work or actions this person does that contribute to society, such as volunteering, charity work, or community service. 3.Explain why you believe their contributions are significant, and how their actions impact the community or society positively.

1. 当回答时，清楚地介绍这个人，包括他们的名字、背景，以及你是如何认识他们的。 2. 描述这个人所做的具体工作或行动，这些工作或行动对社会的贡献，例如志愿服务、慈善工作或社区服务。 3. 解释你为什么认为他们的贡献是重要的，以及他们的行动如何积极地影响社区或社会。