一个英语翻译方面的问题
Jen spent almost all of her vacation sunbathing on the roof of her hotel.
珍的假期几乎都在旅馆屋顶上沐日光浴.
She wore a bathing suit the first day, but on the second, she decided that no one could see her“ way up there”, and she slipped out of it for an overall tan.
第一天她穿了件泳衣,但到了第二天,她想反正也没人看得见,便迅速脱下泳衣让全身都可以晒得黑黑的.

上句中加引号的“way up there”不能直接携程up there 吗?这个way 在这里是起到什么作用.