Could you take the photo here tomorrow?为什么不用can?

问题描述:

Could you take the photo here tomorrow?为什么不用can?
不可以用“can”么?
Can you ____some photos here tomorrow?Atake Bbring Cmake Dget
你明天能带走照片吗?(翻译的通啊!求take和bring到底怎么用

Could 作为情态动词,其实跟can是一个意思,这里用can也未尝不可
只是用could would 之类的会比直接用can will 语气更加委婉