事实上的英文高级表达有：1. actually：例如："Actually, those people have been promoted."（实际上，那些人已经升职了）。2. in fact：例如："In fact, I have been ill for 3 months."（事实上，我病了三个月了）。3. in reality：例如："In reality, his career had distinctly unpromising beginnings."（实际上，他的职业生涯开始时看起来非常没有前途）。4. as a matter of fact：例如："As a matter of fact, it's quite easy."（实际上，这并不那么困难）。5. as the case stands：例如："As the case stands, you must leave tonight."（事实上，你今晚就得离开）。
