0 increasing by one addition after another: --
The cumulative effect of using so many chemicals on the land could be disastrous.
1 increasing as each new amount is added or as each new fact or condition is considered: --
No single development is causing the company’s financial trouble – it’s the cumulative effect of years of weak leadership.
2 increasing by one addition after another, and including all the amounts that have been added before: --
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.