er) 如果说：
Yo baby, are you trippin'? 意思是：漂亮的姑娘，你的样子有点怪里怪气，有什 心事吗？ “Yo baby" 后面可跟任何可以「打开话匣」的句子。诸如：May I help you with something? I think I have met you somewhere before. 同理，如果年轻女子看到帅哥，有吸引力，很想与他交谈，那 就用：“Hey, hey, hey" 后跟任何可以「打开话匣」的句子。诸如：
Hey, hey, hey, what's going on？“what is going on？”就是年轻黑人打招呼的用语 (a form of greeting or open statement) 或 Hey, hey, hey, are you going to the movie？(帅哥，你是去看电影吗？)
5. Catch you later！这是年轻人说「再会」的口语。(a form to say“good-bye”) 也就是说：现在没有时间与你交谈，以后再谈吧！(I don't have time to talk with you now, but we can talk later.) 因此，catch 就是 talk 或 contact 的意思。catch 后面，也可用其他人称代名词（him, her, them 等）
有时年轻小伙子也用：I am off. 意思就是：I am leaving now; I'll talk to you again. (我要走了，再谈吧！)
