date line

• Linha em uma carta, documento ou e-mail que indica a data e, muitas vezes, o local onde foi escrito; também se refere à Linha Internacional de Data, uma linha imaginária na superfície da Terra que marca a fronteira entre os dias do calendário.

A line in a letter, document, or email indicating the date and often the place where it was written; also refers to the International Date Line, an imaginary line on the Earth's surface that defines the boundary between calendar days.

1. International Date LineB2formal

   An imaginary line on the Earth's surface that runs from the North Pole to the South Pole, where the date changes by one day when crossed.

   Linha Internacional de Data

   • When crossing the date line from east to west, you lose a day.
   • The date line is not a straight line; it zigzags to avoid land.
   • Travelers must adjust their calendars when crossing the date line.

2. Line in a letter or documentB1formal

   A line in a letter, document, or publication that indicates the date.

   Linha da data

   • Please include the date line at the top of your letter.
   • The date line on the contract shows it was signed yesterday.
   • The newspaper's date line indicates the issue's publication date.