AnalyzerSentence analysis3SpansSentence自然環境を守る1000 character limitAnalyzeSentence自し然ぜん環かん境きょうを守まもるSpan Details自し然ぜん環かん境きょうnatural environment; the environmentnounをobject markergrammar守まもるprotect; guard; defend; keep (a promise); observe (rules); followgodan verb
