在大理古城，退休教师李先生以公益讲解活动，将英语教学与古城文化推广相结合，向国际游客传递千年古城的独特魅力。

站在古城的南门，李先生用流利的英语开始了他的导览，他首先向游客们介绍了大理古城的历史背景，从南诏国的辉煌到元明清时期的变迁,每一个历史节点都生动地呈现在大家面前。

在大理古城，一场别开生面的公益讲解活动正在进行。退休教师李先生，一位热爱英语的资深教育者，如今将他的知识和热情，转化为向国际游客展示这座千年古城魅力的桥梁

“Here we stand at the ancient city gate of Dali, a gateway to a thousand-year-old history,” 李先生用他特有的微笑和热情开始他的讲解，他不仅讲述了古城的建筑风格,还详细描述了每一座古建筑背后的故事。

“Look at this wooden lattice window, it’s a traditional Bai architectural feature, symbolizing the harmony between humans and nature,” 李先生指着窗棂上的木雕,用英语向游客解释。

As he walked through the narrow alleys, he pointed out the unique Bai ethnic culture, from the traditional handwoven fabrics to the intricate silver jewelry. “These silver ornaments are not only beautiful but also carry deep cultural significance,” he explained, his voice filled with pride.

The tour ended at the Cangshan Mountain, where he pointed out the breathtaking view. “The Cangshan Mountains are sacred to the Bai people, and this panoramic view is a must-see for every visitor,” he concluded.

李先生的英语讲解不仅让国际游客深入了解了大理古城的历史和文化，也让他们感受到了这座古城的独特魅力，他的热情和专业,成为了大理古城一道亮丽的风景线。