Can I have your contacts?
能留下你的联系方式吗？

contact 联系，联络
I don't have much contact with my uncle.
我和叔父联系不多。
make contact with sb
和..取得联系
He tried to make contact with her.
他试着和她取得联系。
lose contact with sb
与..失去联系
She has lost contact with her son.
她和她儿子失去了联系。

A:Hi,Annie,do you know the girl in red who is standing by the door?
嗨，安妮。你认识站在门口的那个穿红色衣服的女孩吗？
B:Yes,she is my friend Julia.
是的，她是我的朋友茱莉娅。
A:Can you introduce her to me?
你能介绍她给我认识吗？
B:Of course.Hello,Julia,come and meet Steven.
当然。你好，茱莉娅，过来认识一下史蒂芬。
A:Hello,Steven,nice to meet you.
你好，史蒂芬，见到你很高兴。
B:Nice to meet you,too.It's an honor to know a beautiful lady like you.
我也很高兴。认识你这样美丽的姑娘是我的荣幸。
A:Thank you.Annie has told me a lot about you.
谢谢你。安妮对我讲了好多你的事。
B:Really?What has she said about me?
真的吗？她都说了什么。
A:Don't worry.She was always praising you.
不用担心。她一直都在夸奖你。
B:She is always an honest friend.Can I have your contacts?
她一直是个诚实的朋友。能留下你的联系方式吗？
A:Sure.
当然可以。