名词
中文翻译：关键性的
同义词：
['critical', 'essential', 'pivotal例句：1. The decision was based on the critical factors that influenced the outcome.（这个决定是基于影响结果的关键因素做出的。）2. The success of the project depends on the pivotal role played by the team leader.（项目的成功取决于团队领导的关键作用。）']
例句：
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1. The decision was based on the critical factors that influenced the outcome.
这个决定是基于影响结果的关键因素做出的。
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2. The success of the project depends on the pivotal role played by the team leader.
项目的成功取决于团队领导的关键作用。
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3.In a crisis, it is often the fiducial point that determines the course of action.
在危机中，往往是关键的转折点决定了行动的方向。