at the earliest, no sooner than / as soon as possible

even more, even harder than before, with even greater intensity

(informal) at most, tops, at the very most, at the outside

what is more, moreover, besides

until one has quenched one's thirst, until one is not thirsty anymore / to one's heart's content, at will, as much as one wants, ad libitum

ASAP

(informal) now all we have to do is to put that into action, and now you gotta put that into practice (now that someone knows all that there is to know about something, there's nothing left but to do it)

the highest bidder

to be exhausted / to be overwhelmed / to be unable to take any more; to have had it with; to be fed up with; to be sick and tired of

(law) supplemental information