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.
completely lost to the outside world怎么翻译?
往往见到的都是He was lost in reading之类.
问题解答：
我来补答展开全文阅读