The BCT (B) is an international, standardized test in Chinese language proficiency that focuses on testing non-native Chinese speakers’ abilities to use the Chinese language in real business or common working environments, and that evaluates the language tasks they are able to complete. Following the principle of practicality, oriented towards speaking and listening, and emphasizing abilities in the workplace, this test aims to recreate actual situations in the workplace and takes practical content for communications as the method of examining test takers’ abilities to use Chinese to meet their needs in the working environment.