Вот так в одной из китайских школ проверяютнавыки исчисления учеников при помощи жестов
7 months ago 00:05:14 1
7 months ago 00:00:26 1
7 months ago 00:03:55 1
7 months ago 00:20:11 1
7 months ago 00:06:09 1
7 months ago 01:21:33 1
7 months ago 00:05:56 1
7 months ago 00:14:53 1
7 months ago 00:20:56 1
7 months ago 00:04:22 1
7 months ago 00:12:24 1
7 months ago 00:07:58 1
7 months ago 00:01:01 1
7 months ago 00:08:32 1
7 months ago 00:03:25 1
7 months ago 00:52:39 1
7 months ago 00:10:19 1
7 months ago 00:11:58 1
7 months ago 00:03:27 1
7 months ago 00:21:15 1
7 months ago 00:01:27 1
7 months ago 00:09:10 1
7 months ago 00:02:46 1
7 months ago 00:23:12 1
