zhī​qí​yī​bù​dá​qí'èr

to know only one aspect

Senses

知其一不达其二/ 知其一不達其二 zhī​qí​yī​bù​dá​qí'èr to know only one aspect

to have an incomplete or superficial understanding of a matter; to know part of something without understanding the whole

References

variant 知其一,不知其二/知其一,不知其二 知其一不达其二/知其一不達其二