This series of courses, which is divided into six levels, is designed for non-native learners new to Mandarin. Threshold Chinese II is the sixth-level course for beginners who have already completed Breakthrough Chinese and Waystage Chinese. It covers approximately 400 basic words and more than 60 key sentence structures, teaching proper methods of formal expression found in professional settings and daily life, including topics such as planning vacations, education and examinations, and holiday customs. In addition, the online courses of various levels are available for you to study wherever and whenever. For further information, please visit http://s.myechinese.com/app/public/products.