如果您真的没有写进英语，可以说 "I really didn't write it in Engpsh." 或者 "I didn't write it in Engpsh, really."

这句话的来源可能是您的担心或者疑虑，希望强调自己没有用英语写。

一些相关的例句和中文翻译如下：

I really didn't mean to hurt you. 我真的没有故意伤害你。
I didn't do it, I swear. 我真的没干，我发誓。
I didn't take your pencil, I promise. 我没有拿走你的铅笔，我保证。