AnalyzerSentence analysis3SpansSentence断固として守る1000 character limitAnalyzeSentence断だん固ことして守まもるSpan Details断だん固こfirm; determined; resolutetaru-adjective, adverbとしてas; in the role ofgrammar守まもるprotect; guard; defend; keep (a promise); observe (rules); followgodan verbAlso Found断固としてだんことしてfirmly; resolutely; decisivelyoptional