Thus far and in Scratch will pretty much focus on the idea of correctness: Does your code work as we asked it to and as you intended it to?

至此，人们大都是把注意力集中于正确性,观点上：你的代码是不是根据你的意愿,并按照你的要求来执行呢？

哈佛公开课 - 计算机科学课程节选

they undercut labor practices,

人们缩减劳动执行要求

爱护小朋友 - SpeakingMax英语口语达人

The U.S. adopted the Basel requirements in 1989 and they're still enforced today.

美国在1989年采纳了巴塞尔要求,而且他们直到今天还在执行着

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