忘其所以 wàng qí suǒ yǐ

see wàng hū suǒ yǐ

Word data

HSK Not in HSK
Frequency Unknown

Definitions

Characters

Character Meaning
to forget; to neglect; to overlook
its; their; it (refers to sth preceding it)
particle introducing a relative clause or passive
to use; by means of; according to