AnalyzerSentence analysis4SpansSentence世界一周旅行なんて夢のまた夢だ。1000 character limitAnalyzeSentence世せ界かい一いっ周しゅう旅りょ行こうなんて夢ゆめのまた夢ゆめだ。Span Details世せ界かい一いっ周しゅう旅りょ行こうround-the-world trip; world cruisenoun, suru verbなんてthings like; something like; someone like; such a thing as; that; to think thatparticle, adverb夢ゆめのまた夢ゆめdream within a dream; pie in the sky; unrealizable dreamexpression, nounだ。plain copulagrammar