user(82d12050b423)  Jan 9, 2026, 6:47:14 PM Study time: 1 minute(s)
Today's learning: 9
Consecutive study days: 1
Difficult review: 1
14章 12章 8章

user(82d12050b423)  Jan 2, 2026, 4:53:32 PM Study time: 2 minute(s)
Today's learning: 23
Consecutive study days: 1
Difficult review: 1
12章 14章 23章

user(82d12050b423)  Dec 18, 2025, 11:47:49 PM Study time: 1 minute(s)
Today's learning: 10
Consecutive study days: 3
Difficult review: 1
12章 22章 5章

user(82d12050b423)  Dec 17, 2025, 1:03:14 AM Study time: 1 minute(s)
Today's learning: 6
Consecutive study days: 2
Difficult review: 1
12章 4章 23章

user(82d12050b423)  Dec 12, 2025, 1:16:18 AM Study time: 51 seconds
Today's learning: 4
Consecutive study days: 11
Difficult review: 1
12章 19章 14章

user(82d12050b423)  Dec 11, 2025, 1:21:27 AM Study time: 1 minute(s)
Today's learning: 9
Consecutive study days: 10
Difficult review: 1
12章 4章 1章

user(82d12050b423)  Dec 8, 2025, 9:16:52 PM Study time: 52 seconds
Today's learning: 3
Consecutive study days: 9
Difficult review: 1
12章 1章 4章

user(82d12050b423)  Dec 8, 2025, 1:26:11 AM Study time: 5 minute(s)
Today's learning: 8
Consecutive study days: 8
Difficult review: 1
12章 22章 1章

user(82d12050b423)  Dec 6, 2025, 5:15:07 AM Study time: 1 minute(s)
Today's learning: 6
Consecutive study days: 6
Difficult review: 1
4章 23章 12章