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Boya Chinese is divided into four levels: elementary, pre-intermediate, intermediate and advanced. The pre-intermediate level comprises two volumes. This is the first volume. This level suits students with 1,000-3000 vocabulary. It focuses on depiction, narration, explanation and discussion. Finishing this level, the students will pass HSK test of level 5-6.
Boya Chinese 博雅汉语: Pre-intermediate Speed Up. Written by Li Xiaoqi. Published in 2005 by Peking University Press. 246 pages.