Artificial intelligence (AI) is intelligence demonstrated by machines, in contrast to the natural intelligence displayed by humans and animals. AI has become an essential part of the technology industry, helping to solve many challenging problems in computer science, software engineering, and data analysis. Today, AI is used in a wide range of fields, from healthcare and finance to education and entertainment.
人工智能（AI）是由机器展示的智能，与人类和动物表现出的自然智能形成对比。AI 已成为科技行业不可或缺的一部分，帮助解决了计算机科学、软件工程和数据分析等领域的诸多难题。如今，AI 被广泛应用于医疗、金融、教育、娱乐等众多领域。
AI applications include advanced web search engines, recommendation systems, understanding human speech, self-driving cars, and competing at the highest level in strategic game systems. With the rapid development of machine learning and deep learning, AI systems are now capable of recognizing images, translating languages, and even generating creative content such as music and art.
AI 应用包括高级网络搜索引擎、推荐系统、理解人类语言、自动驾驶汽车，以及在战略游戏系统中与顶级选手竞争。随着机器学习和深度学习的快速发展，AI 系统如今能够识别图像、翻译语言，甚至生成音乐和艺术等创意内容。
Despite its impressive achievements, AI also raises important ethical and social questions. Issues such as data privacy, algorithmic bias, and the impact of automation on employment are widely discussed. Researchers and policymakers are working together to ensure that AI technologies are developed and used responsibly, for the benefit of all humanity.
尽管 AI 取得了令人瞩目的成就，但也带来了重要的伦理和社会问题。数据隐私、算法偏见以及自动化对就业的影响等议题引发了广泛讨论。研究人员和政策制定者正共同努力，确保 AI 技术能够负责任地发展和应用，造福全人类。