10:00
Chinese student categorization
10:00
12:22
7:36
8:17
15:01
6:16
15:58
6:44
10:00
17:18
6:06
9:50
12:00
6:22
8:00
15:01
14:03
6:11
8:01
10:10
7:05
14:26
11:47
15:01
15:21
17:32
7:53
6:21
5:22
6:11
10:27
5:54
17:06
7:53
6:42
5:11
6:42
6:25
13:35
10:00
12:30
25:23
12:16
9:58
4:00
10:35
12:37
6:00
9:50
13:20
5:07
0:45
4:09
25:18
12:16
4:00
0:29
5:08
6:45
25:15