AnalyzerSentence analysis6SpansSentenceこのシステムは原価管理に役立つ。1000 character limitAnalyzeSentenceこのシステムは原げん価か管かん理りに役やく立だつ。Span Detailsこのthis; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjectiveシステムsystemnounはtopic markergrammar原げん価か管かん理りcost management; cost trackingnounにdirection, time, indirect object, or target markergrammar役やく立だつ。be useful; be helpful; serve the purposegodan verb