ReadWriteQuiz
Chinese dictionary
v.grade; classify
这几筐苹果还没有分级。
These baskets of apples have not been graded yet.
分级标准
grade scale
分级管理
level-to-level administration
分级监督
hierarchical monitoring
他们使用了一套分级系统来评估每家医院的情况。
They use a system of grades to evaluate each hospital's performance.