阅读文章：

观看视频（文中所提及的相关视频）：

阅读思考：

1. What is the experience shared by many first-time visitors to China? (2 key words to summarize the response from Chinese. Why so?)

2. What does the author want to say with the example of a viral Internet video? (Para. 2)

3. According to the author, in what way is the role of Chinese language changing in accordance with China’s role in the world? (4 phases from Para. 4-8)

4. What is the function of Para.9 and Para.10? What does the author want to say here in these two paragraphs?

完成测试：

参与讨论：