as far as someone (something) is concerned

US /æz fɑːr æz ˈsʌmwʌn (ˈsʌmθɪŋ) ɪz kənˈsɜːrnd/
UK /æz fɑːr æz ˈsʌmwʌn (ˈsʌmθɪŋ) ɪz kənˈsɜːrnd/
"as far as someone (something) is concerned" picture
1.

jeśli chodzi o, co do

used to show what someone's opinion about something is, or how a particular thing affects them

:
As far as I'm concerned, it's a great idea.
Jeśli o mnie chodzi, to świetny pomysł.
As far as the budget is concerned, we need to cut costs.
Jeśli chodzi o budżet, musimy obciąć koszty.