Learning on 10/15/2025
Oct 15, 2025, 2:34:06 AM
  Study time: 42 seconds 
  Today's learning: 3 
  Consecutive study days: 35
  Difficult review: 1 
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Oct 15, 2025, 2:34:06 AM
  Study time: 42 seconds 
  Today's learning: 3 
  Consecutive study days: 35
  Difficult review: 1