0 someone who has not yet decided who to vote for in an election --
1 someone who does not always vote for the same political party and who might be persuaded to vote for one of several parties in an election: --
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.