These two sets of textbooks are classic English learning textbooks, but the emphasis is not quite the same. Cambridge series of children's English and business English textbooks are highly targeted and practical. New concept English, which has been tested for decades, is the first textbook in the English basic ability training courses of major training institutions in China. Which one to learn depends on the learner's own situation.

Free audition class: free. Click on the one-on-one excellent course for foreign teachers to receive the exclusive one-on-one free audition class for foreign teachers in Europe and America!

Acaso is taught one-on-one by foreign teachers, and all of them are European and American teachers. The pronunciation of European and American teachers is very standard. Every foreign teacher has a certificate, and a certificate is a good foreign teacher. With high cost performance, each class does not exceed that of 20 yuan.

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If you want to find a suitable English training institution, you can search Baidu for "Teacher vivi of acaso".

Baidu search "acaso official website Forum" to get the most complete English resources for free.