From Longman Dictionary of Contemporary Englishas best you canas best you canspokenGOOD ENOUGH as well as you can, even if this is not very good I’ll try and fix it as best I can. → best
Examples from the Corpus
as best you can• I'll deal with the problem as best I can.• You just have to wait and catch your moment or piece things together as best you can.• I cleaned the car up as best I could, but it still looked a mess.• I would therefore be grateful if you could refer back to the letter I wrote and respond as best you can.• Our culture has no Obon ready-made, but we are filling in as best we can.• Then you gently and gradually work the new feather on, positioning it to match the original plumage as best you can.• And her reaction to her illness was, as best I can glean, fraught with fear, discouragement, and depression.• We must also imagine our way into myth, as best we can, like actors in a play.• It is therefore necessary to locate as best we can the final resting place or incidence of the major types of taxes.• Only a proportion of them are successful and the rest must struggle as best they can to obtain mates.• We'll have to manage as best we can without you. 