10:00
Chinese student categorization
10:00
22:24
12:08
8:39
10:22
12:16
8:02
10:03
23:07
10:40
15:00
17:14
15:00
13:01
12:16
15:20
7:11
10:36
8:00
12:16
5:03
12:32
10:13
15:13
10:27
10:07
12:16
27:51
12:16
2:47
7:37
21:30
26:39
1:03
10:16
10:24
10:10
17:04
10:27
23:09
23:07
23:06
6:14
6:01
20:26
27:55
6:03
12:00
23:09
25:24
14:35
8:16
8:16
7:45
1:06
12:16
19:36
27:42
8:00
6:08