Twice a month,case workers visited them, helped them deal with the conflicts in the family, helped them deal with issues in their lives.

工作人员每月两次探访受试者，帮助他们处理家庭中的冲突，以及处理日常生活中的问题。

哈佛公开课 - 幸福课课程节选

So, that's one of their activities.

这就是他们日常的工作

耶鲁公开课 - 古希腊历史简介课程节选

I was at Princeton from 83 to 86, got my master in chemical engineering Now i serve as the administrator of the United States Envrionment Protection Agency My engineering background is extremely important to the job i do everyday.

3-86年我在普林斯顿大学学习，取得了化学工程的硕士学位,我现在的职务是,美国环境保护署署长,我的工程学背景,对我现在的日常工作十分重要。

普林斯顿公开课 - 领导能力简介课程节选

So, that particular sub unit vaccine was only used in people that are at high risk for acquiring Hepatitis B, that is, people that work in healthcare situations that are exposed to blood routinely as part of their job.

因此,那些特殊的亚基疫苗当时仅用于,极有可能感染乙肝的高危病人身上,也就是那些在日常工作中,频繁的接触血液的健康护理人员

耶鲁公开课 - 生物医学工程探索课程节选