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- 00:00 免费1、Unit 1 Nice to meet you!
- 00:00 付费2、Unit 2 It's a circle
- 00:00 付费3、Unit 3 Look at this elephant ...
- 00:00 付费4、Unit 4 These are flowers
- 00:00 付费5、Unit 5 I like noodles
- 00:00 付费6、Unit 6 Turn right!
- 00:00 付费7、Unit 7 Whose is this
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付费8、Unit 8 She wears a white and ... - 00:00 付费9、Unit 9 It's one hundred
- 00:00 付费10、Unit 10 Welcome to our home ...
- 00:00 付费11、Unit 11 Where's the cat
- 00:00 付费12、Unit 12 Peter can jump high ...