shout out是什么意思?

意思是: 呼喊; 大声嚷; 问候, 尊敬

例句

I just want to give a shout out to my friend who just graduated.
我只是想向我的朋友祝贺他刚刚毕业.

I just want to give a shout to everybody who made it to the party.
我只是想对每个到达聚会的人大声呼喊.