O, bildiğim kadarıyla, güvenilir bir arkadaştır.
- He is, so far as I know, a reliable friend.
Bildiğim kadarıyla, o hâlâ bekâr.
- So far as I know, she is still unmarried.
insofar as (or that), to the extent that, to such an extent.
... sat down as far as and when the evidence yam but stifled what is the physics of ...
... an opportunity for all lets us go as far as our dreams and toil will take us ...