标准教程 Standard Course HSK4: Lesson 18 | Tiếng Trung HSK4: Bài 18 | Biaozhun Jiaocheng HSK4 | Chinese HSK4

标准教程 Standard Course HSK4 | Tiếng Trung HSK4 | Chinese HSK4 | Biaozhun Jiaocheng HSK4

标准教程 Standard Course HSK4: Lesson 18 | Tiếng Trung HSK4: Bài 18 | Biaozhun Jiaocheng HSK4 | Chinese HSK4

第十八课: 科技与世界 Kējì yǔ shìjiè
Lesson 18: Science, Technology and the World





Amazing Languages
Email: LanguagesAmazing@gmail.com
Facebook: https://www.facebook.com/LanguagesAmazing
Youtube: https://www.youtube.com/c/Amazing-Languages
Website: https://Amazing-Languages.blogspot.com/