How to say it has greatly improved compared with what it was. in Japanese
1)
それはそれは(soreha) (adv) very/extremely/that is以前以前(izen) (n-adv,n-t) ago/since/before/previousにに(ni) (prt) indicates such things as location of person or thing, location of short-term action, etc.比べ比べ(kurabe) (n,n-suf) contest/comparison/competitionてて(te) (aux) indicates continuing action格段格段(kakudan) (adj-na,adv,n) special/exceptional/remarkableにに(ni) (prt) indicates such things as location of person or thing, location of short-term action, etc.進歩進歩(shinpo) (n,vs) progress/advance/improvement/developmentしたした(shita) (n) did/a past form of the previous verb/tongue/tongue-like object/clapper/talon。。(。) Japanese period "."
