7 lessons, each a self-contained pack — study notes, flashcards, and a spoken recap. Open offline; learn at your own pace.
Each card opens a full lesson: notes to read, cards to drill, and a recap to listen to. Start anywhere; they stand alone.
Estimated time: 60 minutes
Estimated time: 40 minutes
Estimated time: 40 minutes
Estimated time: 40 minutes
Estimated time: 40 minutes
Estimated time: 40 minutes
Estimated time: 40 minutes