Learning on 10/31/2025
英単語Oct 31, 2025, 2:41:44 AM
  Study time: 1 minute(s) 
  Today's learning: 10 
  Consecutive study days: 5
  Difficult review: 2 
  All tasks completed!
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Oct 31, 2025, 2:41:44 AM
  Study time: 1 minute(s) 
  Today's learning: 10 
  Consecutive study days: 5
  Difficult review: 2 
  All tasks completed!