I can do anything for you.可以改成everything吗 为什么

I can do anything for you.可以改成everything吗 为什么 I can do anything for you.为什么用anything? Anything I can do for you?Can I help you?可以替换吗,如下题： 翻译anything I can do for you? Do you have anything ----I can do for you ?为什么用else i can't do anything for you can i?翻译 I can do anything,but I couldn't do everything.为什么后半句can要变成c i do everything for everything for you I do everything for ,everything for you . Anything else I can do for you?还是Anything else can I... c( ) .Is there anything else i can do for you? "Is there anything I can do for you?"是什么?