彼は努力を惜しまなかった。
Sentence Analyzer
English Translation
        He spared no efforts.
    
Furigana
Romanji
        Kare wa doryoku o oshimanakatta.
    
Words
            
                彼
            
            
                (かれ)
            
        
        
            he; him; his; boyfriend
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                努力
            
            
                (どりょく)
            
        
        
            great effort; exertion; endeavour; endeavor; effort
        
    
            
                を
            
            
                (を)
            
        
        
            indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
        
    
            
                惜しむ
            
            
                (おしむ)
            
        
        
            to be frugal; to be sparing; to value; to hold dear; to regret (e.g. a loss); to feel sorry (for); to be unwilling; to be reluctant