0 the top level of a particular sport, business, or activity in which there is the greatest competition and the greatest opportunity for success: --
1 relating or belonging to the highest level or most successful level of a particular sport, business, or activity: --
2 the most important or successful people, companies, etc. in a particular business or area of activity: --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.