Simone
两个词组意思是一样的，用法有区别。ever since后面可以不加任何东西，也可以加名词或者加从句。例如：I have never lied to him ever since.自那以后，我再也没对爸爸撒过谎。Ever since 2000, he has lived there.自从并拍橡2000年,他就住在那儿 。Ever since he was 6，he has lived there.自从他6岁，他就住在那儿。since ever 是副词，绝旁只能孤零零的放在句末，或者句贺销首。例如：He has lived there since ever.=Since ever,he has lived there.从那以后,他就住在那儿。
