0 a method of finding out the direction in which prices on a financial market will move, based on the relationship between the number of companies whose share prices are rising and the companies whose share prices are going down: --
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.