The Online Business Chinese course is designed and developed by Beijing Language and Culture University based on the Business Chinese Test Syllabus and the Chinese Proficiency Grading Standards for International Chinese Language Education. It caters to learners from beginner to intermediate and advanced levels of Chinese proficiency. This lesson explains the usage of words like "复印"(copy) and "份"(measure word for files), and includes listening and speaking practice on the topic of "copying documents." For more courses, please visit website: www.eblcu.com