英语语法分析

Postoperative joint congruency was classified into four grades.

术后关节吻合度被分为四个等级。

To investigate mood congruency memory of depressed people in concept-driven process.

目的：探讨概念驱动测验中抑郁个体的心境一致性记忆效应。

The mood congruency memory was expressed not in the recognition test, but in the recall test.

抑郁个体在回忆测验中存在心境一致性记忆效应，而在再认测验中心境一致性记忆效应不明显。