How to say i wish i had not bought such a useless thing. in Japanese
1)
あんなあんな(anna) (adj-pn) such/so/that/sort of役に立たno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verbない(aux-adj) not/emphatic suffixもの(n) personなどなど(nado) (n,n-suf,prt) et cetera/etc./and the like/and so forth/or something/the likes of買no dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verbわわ(wa) (prt) indicates emotion or admiration/adds a female middle aged feel at the end of a sentenceなければなければ(nakereba) (exp) if it does not exist/if it is not there/if it is not .../ unless one .../if one does not ...良良(ryou) (adj-f) good/b gradeかか(ka) (prt) indicates question/indicates choice, doubt, etc.ったno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verbのにのに(noni) (prt) although/when/and yet/despite this/in spite of/even though/but even so/but even then/however/nevertheless/for all that/notwithstanding that/while/if only/i wish/i tell you/you should do/in order to。。(。) Japanese period "."
