核心问题
（a）I have not seen you for ages. (Wilde)
(b) She hasn't been here in ages.
for ages 与 in ages 在意义上有无区别?
词典解答
for ages 与 in ages 在语义上是相同的,都表示“长时间”(for a long period of time)。但 in ages 主要用于美国英语。
（a）I have not seen you for ages. (Wilde)
(b) She hasn't been here in ages.
for ages 与 in ages 在意义上有无区别?
for ages 与 in ages 在语义上是相同的,都表示“长时间”(for a long period of time)。但 in ages 主要用于美国英语。