He was the end of the twenty minute drum solo. It was goodnight Haight-Ashbury, hello Asbury Park."

VOA: special.2009.10.19

So we looked at a number of fairly small programs that at the end of the day did very little more than print hello world and the like.

这堂课最后,如果我们只是看几个小程序，根本没啥用,还不如hello，world程序呢。

哈佛公开课 - 计算机科学课程节选