Insightful analyses. But difficult to search for repeat viewings for 3 reasons: First, the titles don't always reflect the contents because each episode often covers more than one topic. Second, there are no time codes for each topic. Third, the topics are too long. Suggested improvements: 1. Each topic should be about 10 minutes. If the topic is too long, create separate parts while repeating the same title. Or use time codes under description, 2. Use distinct title for each topic. 3. Each title covers only one topic. 4. Use time codes under description. 分析很有见地。但很难找到重复观看的内容,原因有 3 个: 首先,标题并不总是反映内容,因为每集通常涵盖多个主题。 其次,每个主题没有时间码。 第三,主题太长。 建议改进: 1. 每个主题大约 10 分钟。如果主题太长,请创建单独的部分,同时重复相同的标题。或者在描述下使用时间码, 2. 为每个主题使用不同的标题。 3. 每个标题只涵盖一个主题。 4. 在描述下使用时间码。