About improve pronunciation results of 10,000
22:25
12:15
12:53
24:58
11:34
05:55
10:30
04:16
01:54
11:29
03:59
12:57
03:53
07:51
06:21
02:19
06:53
07:19
15:32
04:47
11:14
02:33
05:28
10:02
12:38
26:15
03:02
26:38
14:07
11:28
94:14
06:51
13:38
05:23
13:05
07:36
09:10
11:56
08:40
11:26
02:35
01:45
16:30
20:15
13:04
02:35