fix / place / set / put into position / lay

install / set up

install / furnish with / providing with / installing / fit with / accommodate / furnishing with / accommodating / equip with / fitting with / equipping with / provide with

reform / make a change / change

endeavor / exert *oneself / make efforts

be industrious / exercise diligence in / strive / attend diligently to / be diligent / endeavor / diligence / apply *oneself to *one's work / work hard / industry

artificial

artificial

assist / act as second <martial art> / help

lead / guide / instruct / help