例

HIROKI  Sep 1, 2025, 9:21:34 PM Study time: 2 minute(s)
Today's learning: 1
New: 27
Consecutive study days: 73
Difficult review: 1
北京語 词 例

HIROKI  Aug 31, 2025, 9:05:12 PM Study time: 23 minute(s)
Today's learning: 331
New: 7
Consecutive study days: 73
Difficult review: 1
北京語 词 例

HIROKI  Aug 31, 2025, 5:55:28 AM Study time: 10 minute(s)
Today's learning: 163
Consecutive study days: 72
Difficult review: 1
北京語 词 例