And there are reservations about specifics .

而且有些细节还未公布。

He then offered no specifics as to how the romney-ryan tax and spending plans might add up .

关于罗姆尼-赖安赋税与支出计划也许会如何积少成多，他那时没有提供详情。

But no one would offer specifics .

但没有人能提供更多的细节。

A few specifics about money .

下面说说一些关于钱的细节。

It said state officials would offer guidance , but did not give specifics .

政府官员表示将会提供指导，但没有透露具体的细节。