Learning on 02/13/2026
1~50Feb 12, 2026, 7:43:19 PM
Study time: 45 seconds
Today's learning: 2
New: 2
Consecutive study days: 1
Difficult review: 1
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Feb 12, 2026, 7:43:19 PM
Study time: 45 seconds
Today's learning: 2
New: 2
Consecutive study days: 1
Difficult review: 1