10:00
Chinese student categorization
10:00
5:16
27:27
5:09
8:08
27:07
9:53
8:01
11:39
15:01
6:49
12:16
6:15
6:40
6:11
21:37
6:10
6:09
5:35
12:08
5:17
29:04
11:06
6:00
8:49
24:06
14:51
10:46
5:26
12:33
12:17
3:11
7:00
6:00
16:17
8:00
7:48
11:38
15:26
11:12
10:58
29:56
9:57
11:18
10:00
28:22
5:00
11:51
6:58
6:21
6:15
15:55
5:02
10:25
30:20
5:03
8:08
5:33
4:13
5:05