Learning on 04/28/2026
計画Apr 27, 2026, 4:33:01 PM
Study time: 34 seconds
Today's learning: 1
New: 3
Consecutive study days: 1
Difficult review: 1
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Apr 27, 2026, 4:33:01 PM
Study time: 34 seconds
Today's learning: 1
New: 3
Consecutive study days: 1
Difficult review: 1