as far as something is concerned
US /æz fɑːr æz ˈsʌmθɪŋ ɪz kənˈsɜːrnd/
UK /æz fɑːr æz ˈsʌmθɪŋ ɪz kənˈsɜːrnd/

1.
per quanto riguarda, quanto a
used to indicate the extent to which something is true or applicable
:
•
As far as money is concerned, we have enough for the trip.
Per quanto riguarda i soldi, ne abbiamo abbastanza per il viaggio.
•
As far as I'm concerned, the meeting is still on for tomorrow.
Per quanto mi riguarda, la riunione è ancora prevista per domani.