シドニーの空気は東京の空気よりきれいです。
Sentence Analyzer
English Translation
        The air of Sydney is cleaner than that of Tokyo.
    
Furigana
        シドニーの空気 は東京 の空気 よりきれいです。
    
Romanji
        Shidoni- no kūki wa Tōkyō no kūki yori kirei desu.
    
Words
            
                シドニー
            
            
                (シドニー)
            
        
        
            Sydney
        
    
            
                の
            
            
                (の)
            
        
        
            indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
        
    
            
                空気
            
            
                (くうき)
            
        
        
            air; atmosphere; mood; situation; someone with no presence; someone who doesn't stand out at all
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                東京
            
            
                (とうきょう)
            
        
        
            Tokyo
        
    
            
                より
            
            
                (より)
            
        
        
            than; from; out of; since; at; on; except; but; other than; more
        
    
            
                綺麗
            
            
                (きれい)
            
        
        
            pretty; lovely; beautiful; fair; clean; clear; pure; tidy; neat; completely; entirely
        
    
            
                です
            
            
                (です)
            
        
        
            be; is