The first five books that deal with and culminate in the best city, Kallipolis Plato's ideal city, what he calls Kallipolis, the just city, the beautiful city, ruled by philosopher-kings.

前五部讲述,书中高潮的所在，柏拉图的理想城市，他称之为，正义之城，美丽之城，由哲学家国王所统治；

耶鲁公开课 - 政治哲学导论课程节选

Well partly this is just for fun-- this is what computer people sometimes do, intentionally or unintentionally but as also will see a really nice way to culminate the semester and frankly carve out a 10 hour block where you can bite off your final project's implementation surrounded by friends and the course's staff.

一部分只是因为好玩-,这是懂电脑的人有时会这么做，不管有没有意义,还有一部分原因是因为,以这种方式达到学期的高潮,并在朋友和这门课程教师的关注下,抽出10小时的时间完成最终的项目安装,是一件多么美妙的事啊。

哈佛公开课 - 计算机科学课程节选