How to say comparative studies now made rapid progress. in Japanese
1)
比較比較(hikaku) (n,vs,adj-no) comparison研究研究(kenkyuu) (n,vs) study/research/investigationがが(ga) (prt) indicates sentence subject/indicates possessive/but/however/still/and今や今や(imaya) (adv) now/now at last/at present/right now急速急速(kyuusoku) (adj-na,n) rapid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 "."
