Due to an unusually large amount of spam, we are unfortunately unable to answer genuine queries at this time. As we are committed to empowering the public, media and civil society through information sharing, we regret the inconvenience.
简单说明，现在我们无法一一回复所有来自媒体的讯息
https://twitter.com/icao/status/1222141805648629760?s=19
On this point, we are issuing another reminder of our social media rules: https://t.co/jBhWH6QXKn… Irrelevant, compromising and offensive material will be removed and the publisher precluded.
简单来说除了认证过的文章都会被删除
https://twitter.com/icao/status/1222142161090760709?s=19