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	"classes":[
		{"type_name":"幼儿识字","type_id":"幼儿识字"},
		{"type_name":"第一课：自我介绍","type_id":"少儿口才第一课：自我介绍"},
		{"type_name":"第二课：站姿训练","type_id":"少儿口才主持人第二课：站姿训练"},
		{"type_name":"第三课：坐姿训练","type_id":"少儿口才第三课：坐姿训练"},
		{"type_name":"第四课：眼神训练","type_id":"少儿口才演讲第四课：眼神训练"},
		{"type_name":"第五课：口部操","type_id":"少儿口才第五课：咋给娃们讲口部操"},
		{"type_name":"少儿口才_01","type_id":"01_01：少儿口才天天练_01"},
		{"type_name":"少儿口才_02","type_id":"01_02：少儿口才"},
		{"type_name":"少儿口才_03","type_id":"01_03：少儿口才"},
		{"type_name":"少儿口才_04","type_id":"01_04：少儿口才"},
		{"type_name":"【少儿口才训练系列】","type_id":"【少儿口才训练系列】"}
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}