我们在为一个共同的目标一起工作。

We are working together for a common purpose.

《牛津词典》

团队成员只有在为一个共同的目标而团结一致、沟通顺畅的情况下，才会更有动力去履行自己的职责。

Team members will only become highly motivated to fulfill their own duties when they stand united in the pursuit of a common goal and communicate smoothly.

youdao

尽管每个艺术家都有自己独特的风格，但所有艺术家都有一个共同的目标：让人们关注我们城市的污染问题。

Each artist has their own individual style but all artists share a common aim: to draw attention to the pollution in our cities.

youdao

I think they have a moral purpose, which is to preserve the livelihoods of the people of the Province of Quebec.

我认为他们都有一个共同道德目标，就是维持魁北克省,居民的生计。

耶鲁公开课 - 金融市场课程节选

What this did was it established a super ordinate goal, that is a goal that everybody shared, and perhaps more important a common enemy.

这个方法设立了一个最高目标，所有队员都分享一个共同的目标，或者更准确地说，一个共同的敌人。

耶鲁公开课 - 心理学导论课程节选

You had--They had--They worked together for a common goal, the military supported bringing these people together, and they were brought together on an equal and fair footing.

他们为了一个共同目标而合作，军队是这些人发生接触的社会支持，他们的接触是处于一个平等公平的地位。

耶鲁公开课 - 心理学导论课程节选