Bildiği kadarıyla işler yolunda gidiyordu. - So far as he was concerned, things were going well.
Bildiği kadarıyla işler yolunda gidiyordu.
So far as he was concerned, things were going well.
Bildiğim kadarıyla, o iyi bir adam. - He is, so far as I know, a good guy.
Bildiğim kadarıyla, o iyi bir adam.
He is, so far as I know, a good guy.
insofar as (or that), to the extent that, to such an extent.