相遇故交，只会“long time no see”怎么行？

It’s been a long time. 很久没有听到你的消息了。当别人这么对自己说时，通常用It sure has.来回答。 I haven’t seen you for a long time/ages. 好久没见你了；"ages"表很长一段时间 I haven’t seen you for a long time. I really miss you. 好久不见，我真的很想你。 How have you been (doing)? 最近怎么样? How have you been? (还好吧?) I’ve been all right. (嗯，挺好的。) 　 How have you been doing? *询问对方的身体和近况。 How have you been doing? (最近怎么样?) I’ve been alright. (干得还不错。) Where have you been? 最近都去哪了？ Where have you been? I coudn't contact with you. 你去哪了，我都联系不上你。 I’m glad to see you again. 很高兴又见到你。*回答这句时说So am I. (我也是)。see可以用meet代替。去掉again则带有初次见面的语感。类似说法：　I’m happy to see you；　It’s great seeing you again. You haven’t changed at all/much. 你一点儿都没变。 You haven’t changed at all. You look as young as ever. 你一点儿都没变，还是那么年轻。 　　 How’s he getting along these days? 他这些日子过得怎么样? How’s he getting along these days? (他这些日子过得怎么样?) Good. (挺好的。)