私はもっと勉強しなければならないだろう。
Sentence Analyzer
English Translation
        I will have to study harder.
    
Furigana
Romanji
        Watashi wa motto benkyōshinakerebanaranai darou.
    
Words
            
                私
            
            
                (わたし、わたくし)
            
        
        
            I; me; private affairs; personal matter; secrecy; selfishness
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                もっと
            
            
                (もっと)
            
        
        
            (some) more; even more; longer; further
        
    
            
                勉強
            
            
                (べんきょう)
            
        
        
            study; diligence; discount; reduction
        
    
            
                だ
            
            
                (だ)
            
        
        
            be; is; indicates past or completed action; indicates light imperative