经由

经由	jīng yóu	via
经	Jīng	surname Jing
经	jīng	classics / sacred book / scripture / to pass through / to undergo / to bear / to endure / warp (textile) / longitude / menstruation / channel (TCM) / abbr. for economics 经济
由	yóu	to follow / from / because of; due to / by; via; through / (before a noun and a verb) it is for ... to ...