Learning on 10/16/2025
Oct 16, 2025, 4:40:58 AM
  Study time: 45 seconds 
  Today's learning: 1 
  Consecutive study days: 2
  Difficult review: 1 
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Oct 16, 2025, 4:40:58 AM
  Study time: 45 seconds 
  Today's learning: 1 
  Consecutive study days: 2
  Difficult review: 1