依我看，按照我的理解
used to say what you have noticed or understood
There's been no change, as far as I can tell. 依我看，一直都没有变化。
As far as I can tell, we'd get no benefit from these changes.
They haven't done any research as far as I can tell.
So far as I can tell, they usually ignore complaints.
It's a tiny kitchen, but so far as I can tell it has everything we need.
See also: far adverb (DISTANCE)