How to say this extraordinary increase is explained by the speedy economic unification which took place during the same period. in Japanese
1)
このこの(kono) (n) this驚く驚く(odoroku) (v5k,vi) to be surprised/to be astonishedほどほど(hodo) (n-adv,n) degree/extent/bounds/limit/ indicates approx. amount or maximum/upper limit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増加増加(zouka) (n,vs) increase/increment/additionはは(ha) (int) indicating a subject/yes/indeed/well/ha!/what?/huh?/sigh、、(、) Japanese comma同じ同じ(onaji) (adj-f,n) same/identical/equal/uniform/equivalent/similar/common/changeless/alike/ anyway/anyhow/in either case期間期間(kikan) (n) period/term/interval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間に間に(mani) (adv) while/during起こno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verbったno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verb急速急速(kyuusoku) (adj-na,n) rapidなな(na) (prt) connects adj to noun/indicates emotion or emphasis/command/prohibition経済面経済面(keizaimen) (n) financial page/financial aspects/economic frontでで(de) (prt) indicates location of action/at/in/indicates time of action/indicates means of action/cause of effect/by/and then/so/indicates continuing action/ indicates certainty, emphasis, etc.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統合統合(tougou) (n,vs) integration/unification/synthesis/integrated/built-inによってによって(niyotte) (exp) according to/by/due to/because of可能可能(kanou) (adj-na,n) potential/possible/practicable/feasibleとなったno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verb。。(。) Japanese period "."
