Learning on 10/14/2025
計画Oct 13, 2025, 8:43:19 AM
Study time: 35 seconds
Today's learning: 1
Consecutive study days: 262
Difficult review: 1
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Oct 13, 2025, 8:43:19 AM
Study time: 35 seconds
Today's learning: 1
Consecutive study days: 262
Difficult review: 1