AnalyzerSentence analysis3SpansSentenceその時、急にわかった。1000 character limitAnalyzeSentenceその時とき、急きゅうにわかった。Span Detailsその時とき、at that time; then; at that momentexpression急きゅうにsuddenly; abruptly; quickly; hastily; steeply; sharplyadverbわかった。understand; comprehend; grasp; become clear; be known; turn out; I know!; right?!-> 分かるgodan verb, interjection