Learning on 04/22/2026
JCNApr 21, 2026, 4:05:38 PM
Study time: 50 seconds
Today's learning: 1
New: 4
Consecutive study days: 1
Difficult review: 1
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Apr 21, 2026, 4:05:38 PM
Study time: 50 seconds
Today's learning: 1
New: 4
Consecutive study days: 1
Difficult review: 1