Answer: If you cut classes, no one calls your parents.

答案：如果你缺课，没有人会给你父母打电话。

youdao

If your first cut at a use case description is a bit thin in helping you identify some analysis classes, then do the supplemented use-case.

如果你觉得补充一些细节对于找出系统中的分析类有所帮助，那么就加上它。

youdao