They worked with fixed hours in fixed places and did not have much need to develop new skills.

他们在固定的地方固定时间地工作，没有太多需求去培养新的技能。

As an example your fixed hours can be between 8 a.m. and 1 p.m. when you are 100% focused on your studies.

例如，你的固定时间可以是上午八点到下午一点，这时你需要百分之百专注于学习。

There are no fixed hours and we do everything we can to support you.

没有固定的工作时间，我们会尽一切努力为您提供支持。

On your own schedule, fill in all the fixed hours in each day— hours for meals, classes, jobs, and travel time.

在你自己的时间表上，填写每天的固定时间——吃饭时间、上课时间、工作时间和旅行时间。