大家好！我是张立，一名长期从事语言教学的老师。掌握一门新的语言，走进一个新的世界。希望看到更多的人学习中文，认识中国文化，用新的眼光认识世界。

Hello, I am Li Zhang, a long-time language teacher. “Speak a new language so that the world will be a new world.” Learn Chinese, understand Chinese culture, and see the world in a new way.