【原句】It's been so long since I've seen anyone from my old life. (源自《破产姐妹》第1季第20集，曾经帮助过Caroline父亲辩解的律师来到了餐厅找Caroline，这使见到律师的Caroline很激动。)
【翻译】这之后我好久没见到当年的亲朋好友了。
【句型】
It's so long since ...：好久...的意思。’s还原为It is so long since，它另外一个常见的结构是It has been so long since。
按时态（判断其是否对现在造成的影响和结果）可调整句子。
1. It's so long since I saw you.
2. It's so long since I've seen you.
3. It's been so long since I saw you.
4. It's been so long since I've seen you.
【例句】
It's so long since it rained that the river-bed is dry.
很久没有下雨了，河床都已乾涸。
For it's been so long since I have seen you.
已经很久没有见过你，我甚至已经忆不起你的模样。
