对放气囊时间的掌握程度与护士学历、职称、工作年限、所在科室无关（P>0.05）。

The time of aerocyst deflation was not related to the nurses' educational level, title, working years and departments(P>0.05).

youdao

Bill还提到用户体验不像具体的事物那用容易展现，更多的是对时间的掌握，专家通常会使用状态或转换图表来描述用户体验，这也是用户体验中最重要的元素。

User Experience professionals often use state/transistion diagrams to describe the user experience. Bill believes that transitions are the most important element in the UX.

youdao

他花了很长时间才掌握了成为一名优秀舞蹈家所需要的技能。

It took him a long time to acquire the skills he needed to become a good dancer.

youdao

And this was more evidence that they just don't understand objects, and that this thing takes a lot of time and learning to develop.

这更证明了 他们并不理解客体的概念,而这种概念需要通过大量的时间学习,才能够掌握

耶鲁公开课 - 心理学导论课程节选

People in a profession over the years learn more and more about how to manage the public's expectations and get them to actually purchase insurance.

随着时间的推移,从事这一行的人们,掌握了越来越多的迎合公众期望的方法,并最终说服他们购买保险

耶鲁公开课 - 金融市场课程节选

Machiavelli said in that famous chapter 25, that the prince, if he is lucky, will master fortuna about half the time, only about 50% of the time.

马基雅维利在有名的第25章里说，君主，如果他幸运的话，可以在一半的时间里掌握命运，仅仅是50%的时间。

耶鲁公开课 - 政治哲学导论课程节选