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彼かれは自じ己こベストを更こう新しんして、前ぜん回かいの記き録ろくを上うわ回まわった。

Span Details

自じ己こベスト

personal best; personal record

noun

更こう新しん

renewal; update; replacement; renovation; breaking (a record)

noun, suru verb

light/support verb with a noun or noun-like phrase

-> するgrammar

前ぜん回かい

last time; previous time; previous installment

possession, attribution, nominalizer, or nominal linker

記き録ろく

record (sports, etc.); best mark

noun, suru verb

上うわ回まわっ

exceed; surpass; be more than

-> 上回るgodan verb

past tense or completed action