私達は健康のためバターの代わりマーガリンを使うべきだ。
Sentence Analyzer
English Translation
        We should substitute margarine for butter for our health.
    
Furigana
Romanji
        Watashitachi wa kenkō no tame bata- no kawari ma-garin o tsukau beki da.
    
Words
            
                私たち
            
            
                (わたしたち、わたくしたち)
            
        
        
            we; us
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                健康
            
            
                (けんこう)
            
        
        
            health; sound; wholesome
        
    
            
                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
        
    
            
                為
            
            
                (ため)
            
        
        
            good; advantage; benefit; welfare; sake; purpose; objective; aim; consequence; result; effect; affecting; regarding; concerning
        
    
            
                バター
            
            
                (バター)
            
        
        
            butter
        
    
            
                代わり
            
            
                (かわり)
            
        
        
            substitute; replacement; substituting; replacing; stand-in; proxy; alternate; deputy; relief; successor; compensation; exchange; return; second helping; another cup; seconds; upcoming program; upcoming programme
        
    
            
                マーガリン
            
            
                (マーガリン)
            
        
        
            margarine
        
    
            
                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.
        
    
            
                使う
            
            
                (つかう)
            
        
        
            to use (a thing, method, etc.); to make use of; to put to use; to use (a person, animal, puppet, etc.); to employ; to handle; to manage; to manipulate; to use (time, money, etc.); to spend; to consume; to use (language); to speak
        
    
            
                可し
            
            
                (べし)
            
        
        
            shall; should; must
        
    
            
                だ
            
            
                (だ)
            
        
        
            be; is; indicates past or completed action; indicates light imperative
        
    Kanji
Readings: シ、 わたくし、 わたし
                        Meanings: private, I, me
                    Readings: タツ、 ダ、 -たち
                        Meanings: accomplished, reach, arrive, attain
                    Readings: ケン、 すこ.やか
                        Meanings: healthy, health, strength, persistence
                    Reading: コウ
                        Meanings: ease, peace
                    Readings: ダイ、 タイ、 か.わる、 かわ.る、 かわ.り、 か.わり、 -がわ.り、 -が.わり、 か.える、 よ、 しろ
                        Meanings: substitute, change, convert, replace, period, age, counter for decades of ages, eras, etc., generation, charge, rate, fee
                    Readings: シ、 つか.う、 つか.い、 -つか.い、 -づか.い
                        Meanings: use, send on a mission, order, messenger, envoy, ambassador, cause