0 conversation about things that are not important, often between people who do not know each other well: --
1 social conversation about unimportant things, often between people who do not know each other well: --
I hate conversation that is nothing but small talk.
2 polite conversation about things that are not important, often between people who are meeting for the first time: --
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.