10:00
Chinese student categorization
10:00
11:30
12:01
6:13
5:27
9:59
5:41
5:02
19:18
6:39
15:27
10:29
10:41
7:34
15:24
0:24
1:05
21:43
0:30
3:50
10:00
20:35
8:13
9:49
9:33
18:22
7:22
7:26
5:01
7:26
5:04
17:25
5:06
5:00
4:34
0:36
3:08
5:07
4:46
19:25
16:06
10:00
5:00
8:00
10:23
1:56
12:40
5:05
12:03
5:20
12:00
6:16
12:00
12:00
12:02
12:02
6:16
12:00
16:02
12:00