恍若隔世~用英文怎么打？

恍如隔世
huǎngrúgéshì
[as if being cut off from the outside world for ages;become like an old remembrance;feel like sth.was another world] 恍惚如同相隔了一辈子。喻事物变化发展很快,变化很大
月下重遇,恍如隔世,故人相对久无语

as if in another world.