He was reading a very interesting story,completely lost to the outside world.

问题描述:

He was reading a very interesting story,completely lost to the outside world.
completely lost to the outside world怎么翻译?
往往见到的都是He was lost in reading之类.

lost in:沉醉在,里面
lost to:沉醉在非,里,全然不知道to后面的那个名词.
在这里,lost to the outside world是指完全不知道外面发生的事情,因为他沉醉在他在读的那个故事里了.