How to say his ignorance hindered us in our progress. in Japanese
1)
彼の彼の(kano) (adj-pn) that無知無知(muchi) (adj-na,n) ignorance/innocence/stupidityがが(ga) (prt) indicates sentence subject/indicates possessive/but/however/still/and我々我々(wareware) (pn,adj-no) weのの(no) (prt) indicates possessive/nominalizes verbs and adjectives/substitutes for "ga" in subordinate phrases/indicates a confident conclusion/ indicates emotional emphasis/indicates question進歩進歩(shinpo) (n,vs) progress/advance/improvement/developmentをを(wo) (prt) indicates direct object of action/indicates subject of causative expression/indicates an area traversed/indicates time over which action takes place/indicates point of departure or separation of action/indicates object of desire, like, hate,妨げ妨げ(samatage) (n) obstruction/hindranceたた(ta) (aux-v) indicate past completed or action/indicates light imperative。。(。) Japanese period "."
