•He lacked the requisite skills for the job.他缺少从事这项工作所必需的技能。

•The requisite number of countries have now ratified the convention.批准这项条约的国家已经达到了规定的数目。

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•A good book is a requisite for long journeys.一本好书是长途旅行中必备之物。

•Self-esteem, self-judgment and self-will are said to be the three requisites of independence.自尊、自量和坚持自我据说是自立的三个必备条件。