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Sentence

システムの冗じょう物ぶつを減へらすことで、効こう率りつが上あがった。

Span Details

possession, attribution, nominalizer, or nominal linker

冗じょう物ぶつ

redundancy; superfluity

noun

reduce; decrease; cut down

ことで、

by; because of the fact that

grammar

効こう率りつ

improve; make progress

-> 上がるgodan verb, suffix, expression

past tense or completed action