This speech may mark a change in government policy.

这篇演讲表明政府的政策可能会有变化。

He renewed his attack on government policy toward Europe.

他重新开始抨击政府的欧洲政策。

These latest developments argue a change in government policy.

最近的事态发展表明政府改变了政策。

He seemed to be signalling important shifts in U.S. government policy.

他似乎在表示美国政府的政策将会有些重大变化。

There must be a rethink of government policy toward this vulnerable group.

对这一弱势群体的政府政策一定要进行重新思考。