請問

Had it not been for your help/Were it not for your help, I couldn't succeed.

這兩者之間差在哪 外國朋友也解釋不出來

以下都是一樣的意思:If it was not for your help..If it were not for your help..Were it not for your help..Had it not been for your help..但我會用最簡單的 Without your help.. 就好了