So let me rephrase, are these people, are these pair of partners in the firm, or two students working on their homework assignments, are they working more or less than an efficient level?

让我换个表达方式吧,这些企业合伙人,或者两个共同协作做作业的同学,他们是否实现了最优效率了呢

耶鲁公开课 - 博弈论课程节选

Now they rent them out to other groups of, or other corporations, other companies.

现在他们已经把房子租给其它企业或者公司了。

旧金山的报纸 - SpeakingMax英语口语达人