Learning on 10/25/2025
英単語Oct 25, 2025, 4:25:20 PM
  Study time: 4 minute(s) 
  Today's learning: 31 
  Consecutive study days: 9
  Difficult review: 1 
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Oct 25, 2025, 4:25:20 PM
  Study time: 4 minute(s) 
  Today's learning: 31 
  Consecutive study days: 9
  Difficult review: 1