AnalyzerSentence analysis5SpansSentence彼らは隠密に計画を進めた。1000 character limitAnalyzeSentence彼かれらは隠おん密みつに計けい画かくを進すすめた。Span Details彼かれらthey; thempronounはtopic markergrammar隠おん密みつsecret; covert; stealthy; spy; secret agent (historical)na-adjective, nounにadverbial form after a na-adjectivegrammar計けい画かくを進すすめた。carry a plan forward; advance a plan; move a plan ahead-> 計画を進めるexpression, verb
