似曾相识：拉近和对方的距离。
you look like someone i know.
你跟我一个朋友长得好象。
haven't we met before?
我们之前见过吧?
借题发挥：只要有心，总是有借口。
that's a great haircut.
你的发型很棒。
(to the bartender) i'll have what the handsome gentlman (beautiful lady) is having.
(对酒保说)我要跟这位帅哥(美女)点一样的东西。
略施小惠 ：说这话可是有目的。
can i buy you a drink?
我可以请你喝一杯吗?
you have a great smile.
你的笑容很美。
趁虚而入：此句可以列入防狼手册，单身mm注意了。
are you here alone?
你一个人在这儿吗?
what's a handsome guy (pretty girl) like you doing here alone?
像你这样的帅哥(美女)怎么会落单?
单刀直入：太直接了吧?
what do you say we go somewhere quiet...
我们另外找个安静的地方如何……