shout-out
noun /ˈʃaʊt aʊt/
  /ˈʃaʊt aʊt/
(informal)- a public expression of thanks or welcome, especially on radio or television or during a live performance公开道谢;当众问候 - This is a shout-out to all our sponsors and advertisers.这是对我们所有赞助方和广告商的公开致谢。 
- I have to give a huge shout-out to my boyfriend, Brian.我得大声喊我的男朋友布莱恩。 
 
- This is a shout-out to all our sponsors and advertisers.