AnalyzerSentence analysis3SpansSentenceのに苦労する1000 character limitAnalyzeSentenceのに苦く労ろうするSpan Detailsのにalthough; despite; in order togrammar苦く労ろうtrouble; hardship; difficulty; labor; toil; pains; anxiety; worry; concern; caresnoun, suru verbするlight/support verb with a noun or noun-like phrasegrammar