669
8
21
610
2
20
560
0
20
261
0
20
531
2
19
603
4
19
864
0
19
1002
0
19
696
2
18
823
16
18
748
0
17
880
8
17
511
2
15
831
5
14
617
3
13
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Keyword(s): 暗記方法