すべての男子がそのパーティーでネクタイを着用することになっている。
Sentence Analyzer
English Translation
        Every boy is supposed to wear a tie at the party.
    
Furigana
        すべての男子 がそのパーティーでネクタイを着用 することになっている。
    
Romanji
        Subete no danshi ga sono pa-thi- de nekutai o chakuyōsuru koto ni natteiru.
    
Words
            
                全て
            
            
                (すべて)
            
        
        
            everything; all; the whole; entirely; completely; wholly; all
        
    
            
                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
        
    
            
                男子
            
            
                (だんし)
            
        
        
            youth; young man
        
    
            
                が
            
            
                (が)
            
        
        
            indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
        
    
            
                其の
            
            
                (その)
            
        
        
            that (something or someone distant from the speaker, close to the listener; actions of the listener, or ideas expressed or understood by the listener); the; um...; er...; uh...
        
    
            
                パーティ
            
            
                (パーティ、パーティー)
            
        
        
            party
        
    
            
                で
            
            
                (で、にて)
            
        
        
            indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.
        
    
            
                ネクタイ
            
            
                (ネクタイ)
            
        
        
            tie; necktie
        
    
            
                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.
        
    
            
                着用
            
            
                (ちゃくよう)
            
        
        
            wearing (e.g. uniform, seat belt); having on
        
    
            
                事
            
            
                (こと、こん)
            
        
        
            thing; matter; incident; occurrence; event; something serious; trouble; crisis; circumstances; situation; state of affairs; work; business; affair; after an inflectable word, creates a noun phrase indicating something the speaker does not feel close to; nominalizing suffix; pretending to ...; playing make-believe ...; alias; aka; nickname; alternative name; also known as
        
    
            
                に
            
            
                (に)
            
        
        
            at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
        
    
            
                成る
            
            
                (なる)
            
        
        
            to become; to get; to grow; to be; to reach; to attain; to result in; to prove to be; to consist of; to be composed of; to succeed; to be complete; to change into; to be exchanged for; to play a role; to be promoted; to do ...
        
    Kanji
Readings: ダン、 ナン、 おとこ、 お
                        Meaning: male
                    Readings: シ、 ス、 ツ、 こ、 -こ、 ね
                        Meanings: child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac
                    Readings: チャク、 ジャク、 き.る、 -ぎ、 き.せる、 -き.せ、 つ.く、 つ.ける
                        Meanings: don, arrive, wear, counter for suits of clothing
                    Readings: ヨウ、 もち.いる
                        Meanings: utilize, business, service, use, employ