10:00
Chinese student categorization
10:00
17:20
17:32
17:06
4:41
6:15
7:14
5:11
10:16
3:37
14:51
10:22
10:38
6:08
8:15
9:08
26:23
12:00
19:42
15:24
16:10
26:46
6:08
5:25
10:16
6:15
8:08
1:24
21:26
12:00
4:05
4:04
12:00
3:15
8:04
10:00
9:57
12:00
7:36
7:01
13:05
0:53
6:08
6:04
3:37
6:51
12:00
4:08
5:02
22:17
12:00
6:15
2:09
9:16
12:00
24:11
10:29
11:46
8:00
10:00