This is a matter of prime importance.

这是一个首问题。

"My paramount object in this struggle is to save the Union" (Abraham Lincoln).

“在这场斗争中我首目标是挽救统一” （亚伯拉罕·林肯）。

Their sleek, unmarred pelts are prime quarry for seal hunters.

它们一身光完好，是海豹猎人们首目标。

Their chief preoccupation was how to feed their families.

他们关注首事情是如何养家糊口。

Hard work is the cornerstone of success.

努力工作是成功首因素。

The chief of these questions respect the origin of exogamy and of endogamy.

这些问题中最首同外婚制和内婚制起源有关。

The primary task of the chair is to ensure the meeting runs smoothly.

主席首任务是确保会议行。

Yet, the reason I most remember Carter's performance was that I broke one of sportswriting's cardinal rules: No cheering in the press box.

不过，卡特表演令我印象最深一点在于，我打破了体育报导首原则：不得在记者席上喝彩。

Hereinto, the numeralization of 3D prototype is the firstly important process.The accuracy of the objects’ numeralization will influence the quality of the digital reconstruction of the objects.

三维原型数字化技术是逆向工程中首环节，其得到原型数据精度将直接影响到重建模型质量。