それが彼らが英語を勉強する目的です。
Sentence Analyzer
English Translation
        That is what they study English for.
    
Furigana
        それが彼 らが英語 を勉強 する目的 です。
    
Romanji
        Sore ga karera ga eigo o benkyōsuru mokuteki desu.
    
Words
            
                其れ
            
            
                (それ)
            
        
        
            that (indicating an item or person near the listener, the action of the listener, or something on their mind); it; that time; then; there (indicating a place near the listener); you
        
    
            
                が
            
            
                (が)
            
        
        
            indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
        
    
            
                彼ら
            
            
                (かれら)
            
        
        
            they (usually male); them
        
    
            
                英語
            
            
                (えいご)
            
        
        
            English (language)
        
    
            
                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.
        
    
            
                勉強
            
            
                (べんきょう)
            
        
        
            study; diligence; discount; reduction
        
    
            
                目的
            
            
                (もくてき)
            
        
        
            purpose; goal; aim; objective; intention
        
    
            
                です
            
            
                (です)
            
        
        
            be; is
        
    Kanji
Readings: ヒ、 かれ、 かの、 か.の
                        Meanings: he, that, the
                    Readings: エイ、 はなぶさ
                        Meanings: England, English, hero, outstanding, calyx
                    Readings: ゴ、 かた.る、 かた.らう
                        Meanings: word, speech, language
                    Readings: ベン、 つと.める
                        Meanings: exertion, endeavour, encourage, strive, make effort, diligent
                    Readings: キョウ、 ゴウ、 つよ.い、 つよ.まる、 つよ.める、 し.いる、 こわ.い
                        Meaning: strong
                    Readings: モク、 ボク、 め、 -め、 ま-
                        Meanings: eye, class, look, insight, experience, care, favor
                    Readings: テキ、 まと
                        Meanings: bull's eye, mark, target, object, adjective ending