Mister Vetere also says Americans are working longer hours and hiring people to care for their pets during the day.

VOA: special.2009.02.23

I served as Master of Silliman College for six years and during that time I would get up at 5 or 5:30 in the morning and start working.

我在西利曼学院当了六年院长,那时我会在早上五点或五点半起床,并开始工作

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

During his seventy-two years he was one of America's most hard-working musicians.

VOA: special.2009.08.02

We've been working to make our schools healthier. We've been working to increase the amount of physical activity that our kids are getting, not just during the day at school but also at home.

VOA: special.2010.06.07

During's field is gene therapy, so he's working on a way to recreate that effect by modifying the gene that controls the leptin hormone.

VOA: standard.2010.07.14

During a meeting, officials say the Myers agreed to provide information about U.S.officials working in Latin America, and they discussed their past activities on behalf of Cuba.

VOA: standard.2009.06.06