假期回来了用英文怎么说

“假期回来了”可以用英文表达为 "I'm back from vacation" 或者 "I've returned from vacation"。这个表达方式源自英语中的动词 "return"，意思是 "回来" 或者 "返回"。

下面是一些使用 "return" 的例句：

I returned from my vacation in Hawaii yesterday. (我昨天从夏威夷的假期回来了。)
She returned home late last night. (她昨晚很晚才回到家。)
We returned the book to the pbrary this morning. (我们今天早上把书还给了图书馆。)