

Мой брат работает за границей.
My brother works abroad.
Ты когда-нибудь был за границей?
Have you ever been abroad?
Летом мы отдыхали за границей.
In the summer we went on vacation abroad.
"за границей" is in the lesson "Geography" (Level 22), along with 9 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.