Mr. Mindon saw a letter crushed into a small ball on the floor.

VOA: special.2009.01.31

And so this, in fact, when you say your computer stores information as zeros and ones, A you've just typed the capital letter A, that's all that's going on inside.

事实上，当你说电脑以这些0与1进行信息存储时，你已经键入了大写字母，那就是在计算机内部发生的过程。

哈佛公开课 - 计算机科学课程节选

So if your word game doesn't work when the words are 12 letters long, instead of continuing to debug 12 letter hands see if you can make it fail on a three letter hand.

因此如果你的单词游戏当输入单词,有12个字母的时候没法运行了，看看输入三个字母的单词它,能不能正常运行吧。

麻省理工公开课 - 计算机科学及编程导论课程节选

Mister Mindon saw a letter crushed into a small ball on the floor.

VOA: special.2010.05.29

We'll be talking about the fact that this is an interval of a third; it spans three letter names a little bit later on.

我们以后会谈到,这其实是个三度音程,它跨越了三个音名

耶鲁公开课 - 聆听音乐课程节选

A few postcards and a letter were lying on the shelf.

VOA: special.2009.12.26

He goes on in a letter in spring 1862 the war still isn't a war against slavery in any official sense and he writes home to his brother saying he wishes he had the, quote, "Moral courage to desert," because he no longer wants to serve this cause.

在1862年春天的信中,从政治角度来说,那还不是真正意义上的反奴战争,他写信给他哥哥说,他希望有点"道德气节",因为他不想再为这理由继续下去

耶鲁公开课 - 美国内战与重建课程节选

"This letter had a large green stamp on it.

VOA: special.2009.12.26

So what would be the letter A in binary inside of a computer's memory when you hit the letter A on the keyboard, for capital A?

当你敲击键盘上的字母A时,那么在计算机二进制的存储中,字母A是什么样的呢？

哈佛公开课 - 计算机科学课程节选

on his all-jazz outing, "Expressions." Fans are also treated to "Letter From A Friend."

VOA: standard.2010.04.02

In a two-sentence letter Monday, North Korea said it had ordered the release on an "emergency" basis because water levels behind the dam had risen too high.

VOA: standard.2009.09.09

Members of the House of Representatives,saying there is not a second to wait, have sent a letter to President Barack Obama, urging him to impose strict sanctions on Iran.

VOA: standard.2010.04.14

Lovell,along with Neil Armstrong, and the last man on the moon Eugene Cernan, recently sent a letter to President Barack Obama to express their opposition to his proposed budget for NASA.

VOA: standard.2010.04.15