首要的

This is a matter of prime importance.

这是一个问题。

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

这些问题中最同外婚制和内婚制起源有关。

Hard work is the cornerstone of success.

努力工作是成功因素。

Their chief preoccupation was how to feed their families.

他们关注事情是如何养家糊口。

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

主席任务是确保会议顺利进行。

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

它们一身顺完好毛皮，是海豹猎人们目标。

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

“在这场斗争中我目标是挽救统一” （亚伯拉罕·林肯）。

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环节，其得到原型数据精度将直接影响到重建模型质量。