揣着明白装糊涂

chuāi zhe míng bai zhuāng hú tu

to pretend to not know

to play dumb

chuāi

to put into (one's pockets, clothes)

zhe

aspect particle indicating action in progress or ongoing state

míng

bright

bai

white

zhuāng

adornment

congee

tu

variant of 途[tu2]