their age is four and three quarter

问题描述:

their age is four and three quarter

他们差3个月5岁了

我接着翻译:
直译:他们的年龄是四年和三个季度了.
口语化:他们年龄是四年9个月了
(口语化翻译差三个月5岁也行,不过直译只能用上面那行的.)