本课程为免费课程，只需加入学习即可观看
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- 30:000 付费1.1+My+classroom+-+period+1
- 30:000
付费1.2+My+classroom+-+period2 - 30:000 付费1.3+My+classroom+-+period3
- 30:000 付费1.4+My+classroom+-+period4
- 30:000 付费2.1+My+schoolbag+-+period+1
- 30:000 付费2.2+My+schoolbag+-+period2
- 30:000 付费2.3+My+schoolbag+-+period+3
- 30:000 付费2.4+My+schoolbag+-+period+4
- 30:000 付费3.1My+friends+-+period+1
- 30:000 付费3.2+My+friends+-+period+2
- 30:000 付费3.3+My+friends+-+period+3
- 30:000 付费3.4+My+friends+-+period+4
- 30:000 付费4.1+Recycle+1+-+period+1
- 30:000 付费4.2+Recycle+1+-+period+2
- 30:000 付费5.1+My+home+-+period+1
- 30:000 付费5.2+My+home+-+period+2
- 30:000 付费5.3+My+home+-+period3
- 30:000 付费5.4+My+home+-+period+4
- 30:000 付费6.1+Dinner's+ready+-+period+1
- 30:000 付费6.2+Dinner's+ready+-+period2
- 30:000 付费6.3+Dinner's+ready+-+period+3
- 30:000 付费6.4+Dinner's+ready+-+period4
- 30:000 付费7.1+Meet+my+family+-+period+1
- 30:000 付费7.2+Meet+my+family+-+period2
- 30:000 付费7.3+Meet+my+family+-+period+3
- 30:000 付费7.4+Meet+my+family+-+period+4
- 30:000 付费8.1+Recycle+2+-+period+1
- 30:000 付费8.2+Recycle+2+-+period+2