心理学课程要求我们熟悉DSM-IV中的诊断标准。

Our psychology course requires us to be familiar with the diagnostic criteria in the ___DSM-IV.

这份研究报告仍然依据DSM-IV的分类标准来分析患者的症状。

This research paper still analyzes patients' symptoms based on the ___DSM-IV classification criteria.