0 a piece of music from a television programme, film, etc. that is remembered as the music that represents that programme or film --
1 a piece of music from a television show, movie etc. that is remembered as the music that represents that show or movie --
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.