Learning on 12/17/2025
系統Dec 17, 2025, 6:30:58 AM
Study time: 9 minute(s)
Today's learning: 1
New: 117
Consecutive study days: 7
Difficult review: 1
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Dec 17, 2025, 6:30:58 AM
Study time: 9 minute(s)
Today's learning: 1
New: 117
Consecutive study days: 7
Difficult review: 1