AnalyzerSentence analysis5SpansSentence日夜努力を続けている。1000 character limitAnalyzeSentence日にち夜や努ど力りょくを続つづけている。Span Details日にち夜やday and night; around the clock; constantlyadverb, noun努ど力りょくeffort; hard work; endeavornoun, suru verbをobject markergrammar続つづけcontinue; keep doing; keep up; continue to ...; keep on ...-> 続けるichidan verb, auxiliaryている。ongoing or resultant stategrammar