He says, "I dispute the pretensions of any theory which sets up an imaginary standard of justice not grounded on utility."

他说，我反对任何理论,不以功利为基础，虚构公正标准“

耶鲁公开课 - 公正课程节选

So I think it sets the standard of like, the qualities to get a job is like higher.

所以我觉得这让应聘的标准变高了。

中国的影响力 - SpeakingMax英语口语达人

scratch Scratch is a program that you can download for free cs50 net and you will see in problem set 0 0 which will be posted on CS50.nettonight under problem sets in both standard and hacker editions, can you do the--can you--it will walk you through the process of getting this software.

你可以免费下载,今天晚上我会在0,放上习套题,这个习题集有两个版本，习题集可以指导你,如何下载这个软件。

哈佛公开课 - 计算机科学课程节选