穿凿

穿凿	chuān záo	to bore a hole / to give a forced interpretation
穿	chuān	to wear / to put on / to dress / to bore through / to pierce / to perforate / to penetrate / to pass through / to thread
凿	záo	(bound form) chisel / to bore a hole; to chisel; to dig / (literary) certain; authentic; irrefutable / also pr. [zuo4]