The book can be used as self-study material or as a basis for further practice in class or as homework.

本书既可作为自学用书，也可作为课内或课外进一步练习的基础。

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This course including interesting children's songs, tongue twisters, stories and classroom expressions, suits for students who have finished 20-30 lessons, also can be use as self-study material.

该课程由有趣的儿歌、绕口令、课堂常用语、故事组成，适合完成了20 ~ 30课时学习者使用，也可以作为自学材料使用。

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We hope that you'll be able to use this material in your classrooms or self-study programmes and we look forward to presenting this to you.

我们希望你们能使用这个材料，在你们的教室里，或者自习的项目，我们期待向你们展示这个。

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