
以下是一些关于“confidence”的常见短语及其解释:
- self-confidence:自信,指一个人对自己的能力、价值或判断的信任感。例如,“She spoke with self-confidence, knowing she had prepared well for the presentation.”(她满怀自信地发言,因为她知道自己为这次演讲做了充分的准备。)
- boost confidence:增强信心,指通过某种方式提高某人的自信心。例如,“The coach's encouraging words boosted the team's confidence before the game.”(教练的鼓励话语在比赛前增强了队员们的信心。)
- lose confidence:失去信心,指某人对自己的能力或判断产生怀疑,导致信心下降。例如,“After several failed attempts, he began to lose confidence in his abilities.”(经过几次失败后,他开始对自己的能力失去信心。)
- gain confidence:获得信心,指通过实践、成功或其他因素使某人建立起对自己的信任感。例如,“By consistently delivering good work, she gradually gained confidence in her role as a leader.”(通过持续交付出色的工作成果,她逐渐获得了作为领导者的信心。)
- confidence interval:置信区间,这是统计学中的一个术语,用于表示一个参数估计值的不确定性范围。例如,“The study found that the confidence interval for the effect size was relatively narrow, indicating a high degree of certainty in the results.”(研究发现效应量的置信区间相对较窄,表明结果具有很高的确定性。)
- confidence level:置信水平,也是统计学中的术语,用于描述对某个参数估计值的可信程度。例如,“At a 95% confidence level, we can say that the true value of the parameter lies within the calculated confidence interval.”(在95%的置信水平上,我们可以说参数的真实值位于计算出的置信区间内。)
- show confidence in:对……表现出信心,指对某人或某事持有积极的态度和信任感。例如,“The manager showed confidence in her ability to lead the project successfully.”(经理对她成功领导这个项目的能力表现出了信心。)
- with confidence:有信心地,通常用于描述某人做某事时的态度。例如,“He answered the questions with confidence, showing that he had thoroughly studied the material.”(他充满自信地回答了问题,这表明他已经彻底研究了材料。)
这些短语涵盖了“confidence”在不同语境下的多种用法,希望对你有所帮助。
