About conversation skills results of 10,000
05:10
05:15
06:39
05:47
06:18
05:04
06:20
06:32
05:46
05:52
04:10
07:00
05:34
30:04
07:48
06:10
07:19
08:48
05:47
06:01
04:31
06:05
04:44
05:11
05:23
05:30
06:50
06:12
05:43
06:00
07:17
06:44
06:20
05:58
05:21
05:42
06:19
06:51
06:35
09:07
05:23
05:04
06:20
06:58
06:17
05:35