0 the quickest route to a successful position: --
1 using a quicker than normal route to a higher position or level: --
fast-track opportunities
They've introduced a fast-track system for brighter pupils which will allow thousands to take their GCSE exams two years early.
2 the quickest, but usually most competitive, route to success or improvement --
3 a way of making progress or achieving something more quickly than usual, especially in your job: --
4 to make it easier for something to happen or for someone to achieve something more quickly than usual: --
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.