AnalyzerSentence analysis2SpansSentence急に悪くなる1000 character limitAnalyzeSentence急きゅうに悪わるくなるSpan Details急きゅうにsuddenly; abruptly; quickly; hastily; steeply; sharplyadverb悪わるくなるget worse; deteriorate; become worse; go bad; spoil; perishexpression, verb