twenty-four seven

Etymology
Shortened from "twenty-four hours a day, seven days a week".

Adverb

 * 1) 24 hours per day, seven days per week. Designates a round-the-clock service, typically including holidays, as might be offered by a supermarket, ATM, gas station, concierge service or manned data center.
 * They're open twenty-four seven; you can go there any time you want.
 * 1)  Constantly, without interruption.

Translations

 * Chinese:
 * Mandarin: 一週7天，每天24小時
 * Dutch: vierentwintig uur op vierentwintig, zeven dagen op zeven, vierentwintig uur per dag , eenmaal vierentwintig uur , dag en nacht
 * Finnish: kaksikymmentäneljä seitsemän
 * French: vingt-quatre heures sur vingt-quatre, sept jours sur sept
 * Italian: tutti i giorni 24 ore su 24, tutti i giorni ventiquatt'ore su ventiquattro
 * Polish: dwadzieścia cztery na dobę, dwadzieścia cztery godziny na dobę, siedem dni w tygodniu
 * Portuguese:, o dia todo, o dia inteiro
 * Russian: два́дцать четы́ре часа́ в су́тки, семь дней в неде́лю
 * Swedish:
 * Vietnamese: 24 trên 7, hai mươi tư trên bảy