in a world of your own
US /ɪn ə wɜrld əv jʊər oʊn/
UK /ɪn ə wɜrld əv jʊər oʊn/
1.
活在自己的世界里, 沉浸在自己的思绪中
living in your own thoughts and imagination, often unaware of what is happening around you
:
•
She's often in a world of her own, dreaming about her next novel.
她经常活在自己的世界里，梦想着她的下一部小说。
•
He was so deep in a world of his own that he didn't hear me call his name.
他完全活在自己的世界里，没听到我叫他的名字。