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Sentence

通つう勤きん定てい期きを更こう新しんしなきゃ。

Span Details

通つう勤きん定てい期き

commuter pass; season ticket

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

must; have to; if not