Article in the September 29, 2008, of Washington Post said that and I quote, Joshua may be one of the most discreet White House Chief of Staff ever, seldom talking on the record to the press or appearing before outside audiences.

008年9月29日，华盛顿邮报的文章说到,我引用一下，约书亚可能是最谨慎的,白宫办公厅主任，他很少向媒体公开发表言论,很少出现在大众面前。

普林斯顿公开课 - 国际座谈会课程节选

I probably whip out a do while loop very rarely, but very often when programming games or any program that takes user input and has to check that user input and yell at the user if they're messing with you or aren't providing what's expected.

我可能很少用do，while，循环，但常常是,当编制程序游戏或需要用户输入的程序是,需要检查用户的输入并提醒用户,如果他们干扰了你,或没有提供所期望的输入。

哈佛公开课 - 计算机科学课程节选