The Supreme Court has heard many cases that test the meaning of the First Amendment.

VOA: special.2009.05.22

First one, when I write a piece of code, especially code that has branches in it, when I design test cases for that piece of code, I should try and have a specific test case for each possible path through the code.

第一点，当我们写代码的时候，尤其是一些含有分支语句的代码的时候，当我为这些代码,设计测试用例的时候，我应该为每一个可能的程序路径,都设计一个特别的用例。

麻省理工公开课 - 计算机科学及编程导论课程节选

Countries are no longer required to test and report individual cases.

VOA: special.2009.11.11

Hong Kong's pandemic alert will remain at its highest, as at least eight suspected flu cases still awaiting test results.

VOA: standard.2009.05.08