本人手上有一份美国幼儿英语系列教程，专门针对3-5岁的小朋友设计，有意者可加141-417-4073
匿名用户 2013-04-30 12:36
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May I ask whether it is designed for native English speakers or non-native speakers?
May I ask whether it is designed for native English speakers or non-native speakers?