70. It's ages since... 
很久没……了。 
用法透视 
这里的"ages"意思是"很长时间"。该句的含义是"从上次以后已经很久没......了"。 
支持范例 
1. It's ages since I last saw you. 
已经很久没见你了。 
2. It's ages since we went to the show. 
我们很久没看电影了。 
3. It's ages since we were apart at school. 
从学校分开后已经很久没见了。 
会话记忆 
A: Have you seen any good movies lately? 
你最近有没有看什么好电影? 
B: It's ages since I went to see a film. 
我已经好久没去看电影了。 
A: Why? You were a real movie buff when you were a student. 
怎么?你当学生时可是个地道的电影狂。 
B: But now I would stay at home watching TV. 
而现在我愿意呆在家里看电视