The United States had decided at the very beginning of its space program that all launches would be open to news reporters.

VOA: special.2009.06.17

And five weeks less one day later I decided you know what this might actually be for me and I switched from pass-fail to letter graded status at that point in time.

而第五周的最后一天,我从上及格-不及格制的课程转为上数字学分制的课程,你们可能知道这对我来说意味着什么。

哈佛公开课 - 计算机科学课程节选

She was very intelligent. At a very early age she decided she wanted to be a writer someday.

VOA: special.2010.03.14

It decided that building three railroads at the same time would be too difficult.

VOA: special.2009.04.23