In this lesson, we're learning the action complete 了 (le). Learn how to say "I had eight hours of sleep last night" or "I went shopping yesterday" in this episode!
In a previous lesson, we learned how to use 了 (le) in its change of state function. Check it out to refresh your memory: How to use 了 https://chinesepod.com/lessons/how-to-use-le-了