They treated me as their own child.

问题描述:

They treated me as their own child.
treat 后面为什么加 ed 不加可以吗?

加了ed,treat变为过去时,这句话的意思就是他们过去把我当他们自己的孩子一样对待,而现在不这样了,如果加了ed,表示现在也把我当自己的孩子对待.