AnalyzerSentence analysis5SpansSentence反体制運動に参加する。1000 character limitAnalyzeSentence反はん体たい制せい運うん動どうに参さん加かする。Span Details反はん体たい制せいanti-establishmentnoun運うん動どうexercise; physical activity; sports; campaign; movement; drive; motionnoun, suru verbにdirection, time, indirect object, or target markergrammar参さん加かparticipation; joining; entrynoun, suru verbする。light/support verb with a noun or noun-like phrasegrammar