"You can have that test, but it can't be an exclusive test because of the nature of the patent laws which are to protect new and unknown inventions."

VOA: special.2010.07.16

Why? Because that block identifies a set of things that I'm going to do if the test is true.

为什么呢？这是因为这一块指令,指定了一系列的要进行的操作,如果测试为真的话。

麻省理工公开课 - 计算机科学及编程导论课程节选

So if you take the test at 11:00 come here, but there is a plurality of rooms because we want to have some vacancies here.

因此如果你11：00过来参加考试，还会有很多的教师的,因此，我们希望有些空缺。

麻省理工公开课 - 固态化学导论课程节选

The isolated country is also under pressure because of United Nations sanctions imposed after Pyongyang conducted a nuclear test a year ago.

VOA: standard.2010.05.03

"They are around and they stand the test of time because they can still raise questions about what we are going through today."

VOA: standard.2010.04.08