“难道”用英语怎么说

这是个语气词，没有对应词汇，但整个句子可译为：So you want me to stay here always?

呵呵 其实这句话这样一个一个字的翻译是不对的。你的这句话可以这样说的：
So you want me to stay here all the time ?

Do you want to still stay here with me?就可以翻译成难道，相应的don't you……？翻译成难道不……。

Don't you want to go somewhere else rather than staying with me?

in case...?

不可以吗？

So you want me to stay here always?