{
"id": "968",
"isDefault": "1",
"learnMode": "freeMode",
"isMember": "",
"status": "closed",
"currentTaskId": "",
"isHideUnpublish": "0"
}
{
"i18nChapterName": "章",
"i18nUnitName": "节",
"i18nLessonName": "课时",
"i18nTaskName":"任务"
}
[{"itemType":"task","number":"1","published_number":"1","title":"\u8bd5\u542c\u8bfe","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7953","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:10","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]
授课教师
Academic Advisor
课程特色
视频(1)