She says she was able to watch as he opened the letter, observing his actions reflected in her computer screen.

她说她能看得到老板打开信的动作，从她电脑屏幕的反光中可以观察到老板的反应。

youdao

Any symbol, digit, letter, etc. that is stored or processed by a computer.

由电脑存储、处理的任何符号、数字、字母等。

youdao

A If you want to convert a number like 65 to the letter a, you just have tell the computer "cast that int to a char."

如果你要把一个像65这样的数字转换为字母，你只需要告诉计算机“把那个int型数据转换成char型处理。”

youdao

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 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

A If you want to convert a number like 65 to the letter A, you just have tell the computer "cast that int to a char."

如果你要把一个像65这样的数字转换为字母，你只需要告诉计算机“把那个int型数据转换成char型处理“

哈佛公开课 - 计算机科学课程节选

Last month, Computer Sciences signed a letter of intent with the U.K. NHS to continue the contract.

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The computer, along with a letter from Apple co-founder Steve Jobs to its original owner, is believed to be one of only six working Apple 1s and one of only three on the open market.

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The seed for the second letter was planted by computer programmers in the 1960s.

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