AnalyzerSentence analysis5SpansSentence彼は世界情勢に詳しい。1000 character limitAnalyzeSentence彼かれは世せ界かい情じょう勢せいに詳くわしい。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar世せ界かい情じょう勢せいworld situation; world affairsnounにdirection, time, indirect object, or target markergrammar詳くわしい。detailed; full; minute; knowledgeable; well-informed; familiari-adjective