10:00
Chinese student categorization
10:00
1:03
10:10
18:53
8:00
10:27
10:10
21:19
12:08
10:04
26:39
21:30
10:00
23:07
25:24
10:00
6:03
12:05
10:22
2:47
7:37
20:30
23:07
20:26
27:51
23:06
26:39
11:00
12:16
12:00
5:19
7:45
12:32
14:10
8:16
15:13
5:16
8:02
12:16
16:43
10:36
10:24
10:16
14:35
23:09
5:03
10:24
3:28
1:47
12:16
14:51
6:00
13:00
12:10
8:39
12:16
1:06
3:40
8:16
19:36