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Sentence analysis
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Sentence
Span Details
オリンピック
Olympics; Olympic Gamesnoun
は
topic markergrammar
4年
four years-> 四年noun
に
direction, time, indirect object, or target markergrammar
一度
once; one time; on one occasion; temporarily; for a time; for a moment; one degree; one tone; one musical intervalnoun, adverb
行わ
perform; carry out; conduct; do-> 行うgodan verb
れる。
passive voice; suffering passive; potential form; spontaneous occurrence; honorific (sonkeigo)auxiliary verb, auxiliary