Book excerpt: Business Chinese Test (BCT), an international standardized test of Chinese language proficiency, assesses non-native Chinese speakers’ abilities to use the Chinese language in real business or common working environments. BCT (A), which is oriented towards beginners, is designed to examine test takers’ ability to communicate in Chinese in daily life and during basic business activities. BCT (B), which is oriented towards intermediate and advanced learners, is designed to examine test takers’ ability to communicate in Chinese during complex business activities. We are expert in Chinese for foreigners for nearly 30 years, much earlier than the creation of HSK. We builds a huge database with 250,000 plus vocabulary with the best possible English translation to help foreigners understand Chinese better. We give the English Translation for main paragraph your better understanding. Meanwhile, we use footnotes to give vocabulary with the of HSK classification.