AnalyzerSentence analysis4SpansSentence年の割にしっかりしている1000 character limitAnalyzeSentence年としの割わりにしっかりしているSpan Details年としの割わりにfor one's age; considering one's ageexpressionしっかりtightly; firmly; securely; strongly; solidly; sturdily; properly; thoroughly; fully; reliably; dependably; shrewdly-> 確りadverbしlight/support verb with a noun or noun-like phrase-> するgrammarているongoing or resultant stategrammar