致力于；作用于；继续工作

working in───进入；插进

working dog───工作犬；牧羊犬

working man───工人

working men───工人

working off───售出；清理，排除；渐渐地清除；冒充

working out───规划（制定，作成，计算，算出）；[矿业]前进式开采

looking on───观看，旁观；看待

We were working on the eleventh floor.───我们在第11层工作。

I was still working on and off as a waitress to support myself.───我为了糊口仍然间或去做服务员。

When I get tired, such as when I'm working on my computer, I turn to biscuits.───我累了的时候，譬如说在电脑前工作累了，就会吃饼干。

They are working on the perfection of their new paint formula.───他们正在研制完善的新颜料配方.

While I was working on my letter the telephone rang.───我正在写信，电话铃响了。

In reality, he was just happy working on a ranch and making a dollar a day.───实际上，在农场工作，每天赚一美元，他就很开心。

I have three oxen working on the farm.───我有三头公牛在农场里工作。

Manufacturers are working on a new generation of cheaper digital radios.───制造商正在研制价格更便宜的新一代数字收音机。

Are you working on this side of the city?───你在城市的这一边上班吗？

The police are working on the supposition that he was murdered.───警方正根据他被谋杀的假定展开调查。

My brother is working on the railroad.───我兄弟在铁路系统工作.

Tara is currently working on a solo album.───塔拉眼下正忙着制作个人专辑.

Drummond was working on a book in collaboration with Zodiac Mindwarp.───德拉蒙德正与“黄道神游”（本名马克·曼宁）合作撰写一本书。

The farmers are working on the fields of oats.───农民们在燕麦田里干活.

Several painters were working on a huge piece of canvas which would serve as the scenery.───几位画家正在一块用作舞台布景的巨大帆布上作画。

They are working on all cylinders to get the job finished.───他们正在竭尽全力争取把这工作干完.

They demurred at working on Sundays.───他们反对星期日工作.

I have been working on exploding the myth of fixity of meaning.───我一直在致力于推翻有关意义恒定性的谬谈。

We are working on the assumption that everyone invited will turn up.

They demurred at working on Sundays.

Manufacturers are working on a new generation of cheaper digital radios.

I'm all messed up after working on the car.

He is working on a new novel.

He gained valuable experience whilst working on the project.

Cynthia's still working on her thesis.

The farmers are working on the fields of oats.

She's outside, working on the car.