And then this country has to work with many other nations and listen to them, not apologize, not gravel.

然后我们需要,与其他国家合作,听取他们的建议，不用道歉，不用困惑。

普林斯顿公开课 - 国际座谈会课程节选

And everything comes, you know, everyone works together, comes together.

事物之间联系起来，人们也需要协同合作。

重要的是家庭教育 - SpeakingMax英语口语达人

If you have profit sharing in a firm or profit sharing in homework assignment, or any joint projects, you have to worry about too little effort being contributed because there's an externality.

如果你是一个公司的股东,或者和别人一起做作业及其他合作项目,你们需要注意到因为外部性,实际上每个人都付出了较少的努力

耶鲁公开课 - 博弈论课程节选