重新联系上英文

可以简单的说long time no see, how have you been?或者It's a long time since we met last. How are you?

英文：contact you later.contact again.contact 联系

楼上一看只有初中水平。恰当的应该说：I haven't seen you for ages.... give my best regard to you...Long time no see, I miss you...How's everything's going?之类的楼上的外国人都看大不懂。

see you later

1.9句短语搞定见面打招呼http://www.ywhc.net/article/sum/clct2/01786.asp2.实用英语：九句之“搭讪”句最常用英语口语http://www.ywhc.net/article/sum/clct2/01402.asp4.与情人「分手告白」的十句话等等……以上可见

keep in touch!

I'm very glad to connect to you again,I thought you wouldn't use your e-mail anymore.I have come back to my hometown now,maybe I won't go to Shenzhen.