I've got too much on at work. Plus my father is not well.

我工作负担太重了，而且我父亲身体也不好。

《牛津词典》

Consumers listen to the radio on their way to school or work, at work, on the way home, and in the evening hours.

消费者在上学或上班的路上、上班的时候、回家的路上以及晚上都听广播。

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I want to work at home on a Tuesday but as it turns out sometimes it's a Wednesday or a Thursday.

我想在星期二在家里工作，但结果是有时是在星期三或星期四。

《柯林斯英汉双解大词典》

You could work at the bookstore, for example, but not for a construction company that is building something on campus.

VOA: special.2009.01.29

The work that goes on at the Center for Educational Computing Innovations really falls into three Different intersecting areas.

教育主动性计算机研究中心,的研究工作主要可以归为,三个不同的领域。

麻省理工公开课 - 媒体、教育、市场课程节选

A lot of students, in terms of on campus, will work at some of the eateries on campus

很多学生，在校园里的话，会在校园的小吃店工作。

在研究所工作 - SpeakingMax英语口语达人

Geez, I just want to have a file I start on my laptop at work available to peak at on my smart phone on the train home.

FORBES: Google Drive Could Be Huge

Sanaa al-Banna, 25, at work on her doctorate at Cairo University, left the Brotherhood a few years ago and has cut almost all communication with members.

CNN: The Muslim Brotherhood comes to America

Nevertheless, it doesn't mean we don't work at it on a daily basis.

CNN: Middle East fuels Formula One's expansion