0 used to describe the value of a country's currency in relation to its exports to other countries. When the value of a country's currency increases, its exports become more expensive in other countries. When the value goes down its exports become less expensive: --
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.