我爸爸十五岁开始为国家队效力的翻译：My dad at age 15 for the national team 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

My father began to fifteen for the national team

My dad at age 15 for the national team

My daddy 15 years old start for the national sports team potency

My father started 15 years of age for national team

My dad at age 15 for the national team