{{teacherId_Name}} (老师)
{{mark}}
好评
{{goodCount}}
购买
{{studyNumber}}
{% if mp3_time != ''&&mp3_time!=0%}
¥2购买
{{mp3_time}}
/
00:00
×
试听结束,请购买完整版 ¥{{answerPrice}}购买
{% endif %}
¥ {{amount}}元
购买