{{item.start_time | date: 'yyyy-MM-dd'}} {{'app:test:to' | translate}} {{item.end_time | date: 'yyyy-MM-dd'}}
{{item.creator_display}}|{{item.learning_created_time | date: 'yyyy-MM-dd'}}
{{item.learner_num}}{{'app:class:group:participants:num' | translate}}
{{'app:course:hava:learn' | translate: {percent: (item.learning_rate | number: 2)} }}
{{'app:data:nodata' | translate}}
{{item.start_time | date: 'yyyy-MM-dd'}} {{'app:test:to' | translate}} {{item.end_time | date: 'yyyy-MM-dd'}}
{{item.display}}|{{item.created}}
{{'app:data:nodata' | translate}}
{{item.start_time | date: 'yyyy-MM-dd'}} {{'app:test:to' | translate}} {{item.end_time | date: 'yyyy-MM-dd'}}
{{item.display}}|{{item.created}}
{{item.learner_num}}{{'app:class:group:participants:num' | translate}}
{{'app:data:nodata' | translate}}