AnalyzerSentence analysis5SpansSentence安全には万全を期します。1000 character limitAnalyzeSentence安あん全ぜんには万ばん全ぜんを期きします。Span Details安あん全ぜんsafety; securitynoun, na-adjectiveにdirection, time, indirect object, or target markergrammarはtopic markergrammar万ばん全ぜんを期きしmake absolutely sure; take every precaution; leave nothing to chance-> 万全を期すexpression, verbます。polite non-pastgrammarAlso Found万ばんcompletely; absolutely; totallyoptional