a young man with dark hair served helen in the restaurant

a young man with dark hair served helen in the restaurant
a young man with dark hair served helen in the restaurant

a young man with dark hair served helen in the restaurant
可以有不同的理解.
1.是一个自个黑头发的年轻人帮HELEN点的东西.
2.一个黑头发的小伙子为HELEN提供的了"服务".