Bildiğim kadarıyla, o iyi bir adam.
- He is, so far as I know, a good guy.
O, bildiğim kadarıyla, güvenilir bir arkadaştır.
- He is, so far as I know, a reliable friend.
insofar as (or that), to the extent that, to such an extent.
... it. And as far as currency manipulation, the currency ...
... as far as 60 miles a day, ...