

Спустя неделю он позвонил снова.
A week later he called again.
Мы случайно встретились спустя много лет.
We met by chance many years later.
Он вернулся домой только спустя два года.
He only came back home two years later.
"спустя" is in the lesson "Time 2" (Level 35), along with 11 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.