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- 00:00 付费15、Lesson15 Time to go
- 00:00 付费14、Lesson14 Hide-and-seek
- 00:00 付费13、Lesson13 Merry-go-round
- 00:00 付费12、Lesson12 Up and down
- 00:00 付费11、Lesson11 Play time
- 00:00 付费10、Lesson10 On the train
- 00:00 付费9、Lesson9 On the boat
- 00:00 付费8、Lesson8 What do they eat
- 00:00 付费7、Lesson7 An animal show
- 00:00 付费6、Lesson6 What a long neck
- 00:00 付费5、Lesson5 He has a long nose
- 00:00 付费4、Lesson4 A big cat
- 00:00 付费3、Lesson3 To the zoo
- 00:00 付费2、Lesson2 A running house
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免费1、Lesson1 On the bus