闭塞眼睛捉麻雀

bì sè yǎn jīng zhuō má què

lit. to catch sparrows blindfolded (idiom)

fig. to act blindly

to close

(bound form) to block; to obstruct

yǎn

eye (CL:隻|只[zhi1],雙|双[shuang1])

jīng

eye; eyeball

zhuō

to clutch

generic name for hemp, flax etc

què

(bound form) small bird