AnalyzerSentence analysis6SpansSentence不真面目な学生は単位を落としやすい。1000 character limitAnalyzeSentence不ふ真面目まじめな学がく生せいは単たん位いを落おとしやすい。Span Details不ふ真面目まじめnot serious; frivolous; insincere; unsteadyna-adjective, nounなadnominal form of the copula after a na-adjectivegrammar学がく生せいstudent (especially university)nounはtopic markergrammar単たん位いを落おとしfail to earn a credit; fail a course-> 単位を落とすexpression, verbやすい。easy to dogrammar