How to say you may as well get used to it. in Japanese
1)
でもでも(demo) (conj) but/however/though/nevertheless/still/yet/even so/even/however/no matter how/even if/even though/... or something/either ... or .../neither ... nor .../pseudo-/quack/in-name-only/for lack of anything better to do慣れ慣れ(nare) (n,vs) practice/practise/experienceたた(ta) (aux-v) indicate past completed or action/indicates light imperative方方(hou) (suf) suffix used as a rough indicator of location, direction, time, etc.がが(ga) (prt) indicates sentence subject/indicates possessive/but/however/still/andいいいい(ii) (adj-t,adv-to) easy/simple/plain/good。。(。) Japanese period "."
