然后我会让你们来讨论时间线并进行总结，最后我们会一起回答问题。

Then I will hand it over to you to discuss the timeline and summarize and we'll take questions together at the end.

youdao

最后一节讨论如何在数据库级应用过滤谓词，以提高查询性能和缩短响应时间。

The last section discussed how to apply filter predicates at the database level to improve query performance and response times.

youdao

我经常在讨论的最后想，我为何浪费时间呢？

I sometimes come away after this discussion thinking, Why am I wasting our time?

youdao

I sometimes come away after this discussion thinking, Why am I wasting our time?

我经常在讨论的最后想，我为何浪费时间呢？

耶鲁公开课 - 死亡课程节选