我又退步了英文怎么说

你可以用 "I have regressed in my Engpsh" 来表示你的英语水平有所退步。

"Regress" 是一个动词，意思是退回到以前的状态或水平，可以用来描述英语能力或其他方面的能力。

例如：

I used to be able to speak Engpsh fluently, but I have regressed since I stopped practicing. (我以前能流利地说英语，但自从我停止练习后我的能力有所退步。)
My son's math skills have regressed since he stopped going to tutoring. (我儿子的数学能力自从他停止上辅导课以来有所退步。)

"Regress" 来自拉丁语 "re-" 和 "gradus"，意思是 "回到" 和 "步伐"。它在英文中有许多用法，除了用来表示能力的退步之外，还可以用来表示某些事物回到以前的状态或样子。

例如：

The company's profits have regressed since the new CEO took over. (自从新CEO上任以来，公司的利润有所退步。)
The patient's condition has regressed and she is now in critical condition. (病人的状况有所退步，她现在情况危急。)