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Sentence

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Sentence

研けん究きゅうは大おおきく前ぜん進しんした。

Span Details

研けん究きゅう

research; study; investigation

noun, suru verb

大おおきく

greatly; significantly; on a large scale; widely

adverb

前ぜん進しん

advance; progress; moving forward

noun, suru verb

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

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