AnalyzerSentence analysis5SpansSentence積極的な参加をお願いします。1000 character limitAnalyzeSentence積せっ極きょく的てきな参さん加かをお願ねがいします。Span Details積せっ極きょく的てきpositive; assertive; active; proactive; aggressivena-adjectiveなadnominal form of the copula after a na-adjectivegrammar参さん加かparticipation; joining; entrynoun, suru verbをobject markergrammarお願ねがいします。pleaseexpression