可以的.
您要再来点吗?（指食物）would you like some more?
你要再来点喝的吗?do you want something to drink?
你要再来一杯吗?would you like another cup/glass of...some more 这里怎么理解？后面省略了什么吗？谢谢是的，省略了food，完整的是，would you like some more food？