fourteen

十四、十四個

Seven plus seven equals fourteen, as every child learns.

七加七等於十四，每個小孩都學過。

十四歲

She started learning the violin at fourteen.

她十四歲開始學小提琴。

十四的、十四個的

The hike took us fourteen hours in total.

這趟健行總共花了我們十四個小時。