Imagine instead, you're writing code that's a hundred thousand lines, a million lines, of code. You don't want to write it in this form. All right, and the reason you don't want to do that is, well, several.
换一个角度来思考,你正在写的代码有几十万行,近百万行,你绝对不想写成这种格式,好吧,你不想这么做的原因有以下几个。
In Scratch you may have realized that, "I could implement my program this way with these puzzle pieces, but it kind of feels -- like I could use these puzzle pieces instead" -- that's absolutely the case in programming.
在Scratch中你可能已经意识到,“我可以用这一段代码来,执行我的程序,不过这有点感觉到,我可以用这些代码段来代替“,那绝对是编程中的一个情况。
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