引導

to guide / to lead (around) / to conduct / to boot / introduction / primer

to draw (e.g. a bow) / to pull / to stretch sth / to extend / to lengthen / to involve or implicate in / to attract / to lead / to guide / to leave / to provide evidence or justification for / old unit of distance equal to 10 丈[zhang4], one-thirtieth of a km or 33.33 meters

to transmit / to lead / to guide / to conduct / to direct

usher / guide

boot sector