Twenty-year-old Desirae Somerville is working in a school office and also helping out at the recreation center.

VOA: special.2009.08.20

Somebody say it real loud. Yes, the system is working on the surroundings, right? It's pushing out against them.

有人很大声的回答了，对，系统在对外做功，他把外界向外推开。

麻省理工公开课 - 热力学与动力学课程节选

Most of the places I like, they are off campus because I'm usually out working or going to eat.

我喜欢去的地方大多数都在校外，因为我会经常出去工作或者吃饭。

因为体育而亲近 - SpeakingMax英语口语达人

Instead of working out for 30 minutes on the elliptical, he commits to working out for 33 minutes today.

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Media specialists are ideally suited to an age when working out how to reach your audience is as important as working out how best to express your message, because they are comfortable working across a range of media and are used to quantitative analysis.

ECONOMIST: Star turn

While mom was working out, daughter was working with a coach in the back.

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