The Administration of President Donald Trump considers the fight against transnational crime to be of primary importance.

唐纳德·特朗普总统领导的政府把打击跨国犯罪作为头等要事。

To them, religion was a matter of primary importance.

对他们来说，宗教是最重要的问题。

Personal safety is of primary importance.

【primary】人身安全至关重要。

It used to be that members of Congress had a relatively small staff of people working for them, --- and the role of these people wasn't of primary importance.

过去，国会议员的工作人员相对较少，而这些人的作用并不是最重要的。