About TED 演講教育 results of 10,000
06:51
03:04
04:40
19:32
10:46
03:58
01:39
01:42
01:18
41:27
04:25
01:36
04:04
15:02
14:10
05:37
14:43
12:37
03:07
06:31
04:27
09:59
17:28
09:21
04:10
03:01
04:38
13:15
03:34
01:55
25:17
18:59
17:33
20:34
57:54
18:19
03:19
04:31
09:31
06:30
03:04
15:45
04:09
13:04
02:03
03:29