"I am particularly concerned by the long duration of unemployment faced by a great number of workers, and the disruptive impact that this long-term unemployment has had, and will have on these workers and their families.

VOA: standard.2009.04.03

For Bentham, all that matters, you'll remember, are the intensity and the duration of a pleasure or pain.

对边沁来说，要记住，真正重要的，是快乐或痛苦的强度和持续时间。

耶鲁公开课 - 公正课程节选

specifically for the duration of the project whether it be a TV series or a one-off project,

特别是项目实施期间，无论是电视连续剧还是一次性项目，

英国的影视产业 - SpeakingMax英语口语达人

In fact, there is a pillar there of high purity zinc that stood for the duration.

事实上，那有一个高纯度锌的柱子,存在于整个时期。

麻省理工公开课 - 固态化学导论课程节选

What the whole note is, what all these symbols are are simply representations of duration so we have a symbolic language here that's going to represent the horizontal axis the axis of duration.

什么是全音符,这些符号又都是什么呢,这些就是简单代表了持续时间,因此我们这里有一套符号语言,来代表横轴,就是时值的那条轴

耶鲁公开课 - 聆听音乐课程节选