Cambridge children's English is good. Cambridge Children's English was officially launched on 1996 by the Examination Center of the Ministry of Education in cooperation with the Examination Committee of Cambridge University. Cambridge Children's English is suitable for children aged 3- 15. Cambridge children's English adopts online foreign teacher mode. The characteristics of children's English teaching in Cambridge include different courses for children of different ages, such as preparatory course, level 1, level 2 and level 3, and each level has two parts: listening, speaking, reading and writing. However, Aileqi English has self-developed teaching materials, but/kloc-children under 0/2 learn and use self-developed teaching materials. So Cambridge children's English is good.