When was the last time you saw her?
你上次是什么時候見到她的？
You've grown since the last time I saw you!
自從我上次見到你后，你又見長了！
It's been an age since we've seen them.
我們有很長一段時間沒有見到他們了。
I haven't seen him since the summer before last.
我已有兩個夏天沒見過他了。
That's the best movie I've seen in years.
那是我多年來看過的最好的電影。