It then iterates over the elements in the collection to retrieve the title, description, duration and user rating for each and formats this information as an ordered list.

随后遍历集合中的元素以检索标题、描述、持续时间和用户评分，最后将信息格式化为一个有序列表。

youdao

It then iterates over the elements in the collection to retrieve the title, description, duration and user rating for each and formats this information as an ordered list.

随后遍历集合中的元素以检索标题、描述、持续时间和用户评分，最后将信息格式化为一个有序列表。

youdao