Beatrix Kiddo杀死比尔
Nik Kiddo啪啦啪啦牧黑羊
Kaitou Kiddo怪盗基德
Hey Kiddo嘿老兄
Kiddo Zone童趣地带
Sorry Kiddo对不起老兄
Well Kiddo嗯老兄
Okay Kiddo好小子
The Merry Kiddo风流小伙子
N-VOC（称呼名词） You can call someone kiddo, especially someone who is younger than you, as a sign of affection. 年轻人(尤指对比自己年纪轻的人的爱称) [美国英语][非正式]
I'll miss you, kiddo.
年轻人，我会想念你的。