背中背中(senaka) (n) backがが(ga) (prt) indicates sentence subject/indicates possessive/but/however/still/andまだまだ(mada) (adv) as yet/hitherto/still/not yet/more/besides/ unfinished/incomplete/not yet finished with痛み痛み(itami) (n) pain/ache/sore/grief/distressますます(masu) (aux-v) used to indicate respect for the listener/ used to indicate respect for those affected by the action。。(。) Japanese period "."
丁寧語 (Polite form)Polite form (teineigo) convays a sense of politeness, used when speaking to strangers, people older than you, higher social status ect. Click for examples / more info
