转轨

转轨	zhuǎn guǐ	to change track
转	zhuǎi	see 转文
转	zhuǎn	to turn / to change direction / to transfer / to forward (mail) / (Internet) to share (sb else's content)
转	zhuàn	to revolve / to turn / to circle about / to walk about / classifier for revolutions (per minute etc): revs, rpm / classifier for repeated actions
轨	guǐ	(bound form) rail; track; course; path