氷点下まで冷えさえしなければいいですよ。
Sentence Analyzer
English Translation
        As long as it doesn't freeze!
    
Furigana
Romanji
        Hyōtenka made hie sae shinakereba ii desu yo.
    
Words
            
                氷点下
            
            
                (ひょうてんか)
            
        
        
            below freezing
        
    
            
                迄
            
            
                (まで)
            
        
        
            until (a time); till; to; up to; to (a place); as far as; to (an extent); up to; so far as; even; only; merely
        
    
            
                冷え
            
            
                (ひえ)
            
        
        
            chilliness; coldness
        
    
            
                さえ
            
            
                (さえ)
            
        
        
            even; if only; if just; as long as; the only thing needed
        
    
            
                為る
            
            
                (する)
            
        
        
            to do; to cause to become; to make (into); to turn (into); to serve as; to act as; to work as; to wear (clothes, a facial expression, etc.); to judge as being; to view as being; to think of as; to treat as; to use as; to decide on; to choose; to be sensed (of a smell, noise, etc.); to be (in a state, condition, etc.); to be worth; to cost; to pass (of time); to elapse; verbalizing suffix (applies to nouns noted in this dictionary with the part of speech "vs"); creates a humble verb (after a noun prefixed with "o" or "go"); to be just about to; to be just starting to; to try to; to attempt to
        
    
            
                いい
            
            
                (いい)
            
        
        
            good; excellent; fine; nice; pleasant; agreeable; sufficient (can be used to turn down an offer); ready; prepared; profitable (e.g. deal, business offer, etc.); beneficial; OK
        
    
            
                です
            
            
                (です)
            
        
        
            be; is
        
    
            
                よ
            
            
                (よ)
            
        
        
            indicates certainty, emphasis, contempt, request, etc.; used when calling out to someone; used to catch one's breath or get someone's attention; yo!
        
    Kanji
Readings: ヒョウ、 こおり、 ひ、 こお.る
                        Meanings: icicle, ice, hail, freeze, congeal
                    Readings: テン、 つ.ける、 つ.く、 た.てる、 さ.す、 とぼ.す、 とも.す、 ぼち
                        Meanings: spot, point, mark, speck, decimal point
                    Readings: カ、 ゲ、 した、 しも、 もと、 さ.げる、 さ.がる、 くだ.る、 くだ.り、 くだ.す、 -くだ.す、 くだ.さる、 お.ろす、 お.りる
                        Meanings: below, down, descend, give, low, inferior
                    Readings: レイ、 つめ.たい、 ひ.える、 ひ.や、 ひ.ややか、 ひ.やす、 ひ.やかす、 さ.める、 さ.ます
                        Meanings: cool, cold (beer, person), chill