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效力
the power to bring about planned or wanted results
- Researchers are conducting clinical trials to further evaluate the efficacy of the new vaccine.
研究人员正在进行临床试验，以进一步评估新疫苗的功效。
- Questions remain about the true efficacy of the advertising campaign due to the lack of metrics collected.
由于缺乏收集的指标，关于广告活动的真正功效仍然存在问题。
- The study tested the efficacy of the new medication in treating the disease.
该研究测试了新药在治疗疾病中的功效。
- They were impressed by the efficacy of the training program in improving employee skills.
他们对培训计划在提高员工技能方面的有效性印象深刻。
- The efficacy of the new policy will be assessed after a few months of implementation.
新政策的有效性将在实施几个月后进行评估。
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