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Sentence analysis

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Sentence

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Sentence

彼かれは研けん究きゅうに私し費ひを投とうじた。

Span Details

研けん究きゅう

research; study; investigation

noun, suru verb

direction, time, indirect object, or target marker

private expense; personal funds; one's own expense

-> 投ずるzuru verb

past tense or completed action