10:00
Chinese student categorization
10:00
7:10
0:27
2:47
10:55
7:45
10:24
10:24
12:17
10:27
0:26
6:21
17:37
8:29
1:26
15:01
6:41
10:00
11:56
5:10
6:00
30:19
29:54
23:06
17:30
14:18
12:22
2:06
6:37
30:01
15:01
5:07
8:00
2:03
22:32
12:01
5:08
15:01
5:21
1:03
5:08
7:16
5:00
2:27
7:48
6:00
6:00
8:00
15:31
8:59
17:43
5:01
12:28
18:26
12:04
6:08
3:59
1:40
21:40
3:09