1 for ever: --
I'll always remember you.
2 at all times in the past: --
I've always liked him.
I always thought I'd have children eventually.
3 used with "can" or "could" to suggest another possibility: --
4 again and again, usually in an annoying way: --
[ + -ing verb ] disapproving You're always complaining.
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.