I suppose the necessary quality would be motivation.

我想动机是一个必要的品质。

youdao

Creativity is the necessary quality of journal editing.

创造性是学报编辑必具的品格。

youdao

In this paper, the necessary quality and ability of project managers and expand the role of communication management are discussed.

本文从项目经理必要素质与能力以及在沟通管理中的作用展开了论述。

youdao

The gentleman may lack the speculative intelligence of a Socrates but he will possess that quality of practical rationality of practical judgment necessary for the administration of affairs.

绅士可能缺少,像苏格拉底般的思索智慧,但他却拥有,实际理性的本质,拥有行政事务所需的,实际判断力。

耶鲁公开课 - 政治哲学导论课程节选

The aim is to combine the machinery and manpower to be able to produce larger quantities in an environment where the necessary quality controls can be applied.

BBC: Textile manufacturer in Bolivia

It is one of nine countries that has the necessary broadband quality required for high-definition Internet TV (IPTV).

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So solemn was this duty, so necessary the quality-control it was meant to provide, that fully two-thirds of the Senate must concur for a treaty to be ratified.

CENTERFORSECURITYPOLICY: Washington, DC��