AnalyzerSentence analysis5SpansSentence子育ての苦労は計り知れない。1000 character limitAnalyzeSentence子こ育そだての苦く労ろうは計はかり知しれない。Span Details子こ育そだてchild-rearing; parentingnoun, suru verbのpossession, attribution, nominalizer, or nominal linkergrammar苦く労ろうtrouble; hardship; difficulty; labor; toil; pains; anxiety; worry; concern; caresnoun, suru verbはtopic markergrammar計はかり知しれない。unfathomable; immeasurable; inestimableexpression, i-adjective