どんなことがあろうとも、郵便は配達されるだろう。
Sentence Analyzer
English Translation
        Come what may, the mail will get delivered.
    
Furigana
        どんなことがあろうとも、郵便 は配達 されるだろう。
    
Romanji
        Donna koto ga arou tomo, yūbin wa haitatsusareru darou.
    
Words
            
                どんな
            
            
                (どんな)
            
        
        
            what; what kind of; (with -temo, demo, etc.) any(body, thing, means, etc.)
        
    
            
                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
        
    
            
                が
            
            
                (が)
            
        
        
            indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
        
    
            
                有る
            
            
                (ある)
            
        
        
            to be (usu. of inanimate objects); to exist; to live; to have; to be located; to be equipped with; to happen; to come about
        
    
            
                とも
            
            
                (とも)
            
        
        
            certainly; of course; to be sure; surely; even if; no matter (who, what, when, where, why, how); though; although; without even; without so much as; at the (least, earliest, etc.); also (called); emphatic particle
        
    
            
                郵便
            
            
                (ゆうびん)
            
        
        
            mail service; postal service; mail; post; mail; postal matter; postal items
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                配達
            
            
                (はいたつ)
            
        
        
            delivery; distribution
        
    
            
                だ
            
            
                (だ)
            
        
        
            be; is; indicates past or completed action; indicates light imperative