招：似曾相识：拉近和对方的距离.

你跟我一个朋友长得好象.我们之前见过吧?
You look like someone I know. Haven't we met before?

第二招：借题发挥：只要有心,总是有借口.

That's a great haircut. 你的发型很棒.
“Hey, nice shoes.”鞋子很漂亮
You have a great smile.你笑起来好美。

第三招：略施小惠 ：别有目的

 Can I buy you a drink?
 我可以请你喝一杯吗？