Brother in school, says it is favorite HSK Chinese course, think of each section HSK Chinese can learn a lot in class, and at the time of the teacher, also completes the class notes, each class to let his performance is very good, but every time the HSK Chinese, the teacher will call him to answer the question, each answer are accurate, and sometimes the teacher will ask the reason, why your answer is like this, the in the mind is how think, but also some time, in response to a question, answer the forehead is not exact, the other students opportunities to listen to some of the ideas.