de porta em porta

副詞

戸別訪問（ある家庭や会社から次の家庭や会社へ）

英語の意味

door to door (from one household or business to the next)

Os vendedores passaram de porta em porta, oferecendo promoções exclusivas a cada residência.

販売員たちは一軒一軒訪ね、各家庭に特別なプロモーションを提供しました。

The salespeople went door to door, offering exclusive promotions at every household.