清单5依赖于substring在某些边界情况下的行为以及布尔值到数字的转换。

Listing 5 depends on certain behaviors for substring in some edge cases, as well as the conversion of Boolean values to Numbers.

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需要用其他芯片把数字代码重新转换成普通的电视信号。

It will need other chips to reconvert the digital code back into normal TV signals.

《柯林斯英汉双解大词典》

向数字电视的快速转换令这个辩论日趋激烈，机顶盒能告诉我们一个用户是否为某个频道付了费。

The rapid shift to digital TV makes the debate especially pressing. Set-top boxes can tell whether a household has paid for a channel or not.

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So, if we look at what the other sub shells are called, essentially we're just converting the number to a letter.

我们来看看,另外的子壳层叫什么，本质上，我们就是把数字转换为，一个字母。

麻省理工公开课 - 化学原理课程节选

If I'm expecting mostly numbers in, I can certainly try and do the coercion.

数字输入，我能够肯定的来做强制转换。

麻省理工公开课 - 计算机科学及编程导论课程节选

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