不回家用英语怎么说

"Not going home" can be expressed in English as "not returning home." The phrase "not going home" originates from the common understanding of the purpose of going home, which is typically to return to one's residence after being away from it.
Example sentence in English: "I won't be going home today because I have a lot of work to do."
中文翻译: "今天我不回家，因为我有很多工作要做。"