问题补充：
Its ten years since they met last time用英语解释
答案：
the last time they met was 10 years ago.
======以下答案可供参考======
供参考答案1:
她们已经有十年没见面了
供参考答案2:
他们上次见面是前了
供参考答案3:
They haven seen for a year.
供参考答案4:
They haven met for ten years.
300字范文，内容丰富有趣，生活中的好帮手！
