10:00
Chinese student categorization
10:00
12:01
12:43
5:50
6:18
12:16
5:50
5:06
17:04
0:46
8:04
29:02
8:00
15:17
7:05
5:07
28:26
1:47
20:08
7:12
12:54
7:11
15:00
6:26
9:21
10:51
0:38
13:01
10:10
1:05
21:26
7:05
5:33
8:00
13:17
15:24
7:08
7:04
10:26
18:47
10:11
14:04
8:15
26:07
9:43
6:56
15:21
3:09
8:47
3:00
1:35
3:20
6:16
11:13
18:26
10:45
8:00
1:04
14:36
5:22