十五的英语怎么写

　　例句：

　　I hadn't seen her for fifteen years and then there she was, (as) large as life.

　　我有十五年未见过她，却在那里遇见她了，没错，就是她。

　　He started beating me when I was about fifteen but I didn't do anything to provoke him.

　　那时候，大多数人上学只上到十五岁。

　　In those days most people left school when they were only fifteen years old.

　　男生有十五位，女生有十九位。