小号为什么…，如果我用小号演奏这个音高，小号演奏后，我又让双簧管来演奏，声音会很不一样？

Why does a trumpet — if I asked a trumpet to play this pitch, a trumpet played, and then I asked an oboe to play it, the sound would be very different.

youdao

我在这里，每月只挪两角钱的零用，我自己又那里要用什么，悉数补在孩子底身上了。

They give me twenty cents a month as pocket money here, but I spend every cent of it on my baby.

youdao

佳佳滚了一个大雪球，我们把它当作身子，我又滚了一个雪球当头用，然后我们又用炭当雪人的眼睛，用萝卜当雪人的长鼻子，用什么当嘴巴呢？一个小伙伴提议用山楂，我们一致同意。

Allison rolling a snowball, we treat it as a body, and I use rolling a snowball pledge, then we use charcoal as the snowman's eyes, radish when the snowman's long nose, with what when the mouth?

youdao

What string technique are the violins using at this particular moment and then what rhythmic device does the trumpet insert?

在这个特殊的瞬间,小提琴用到了什么演奏技术,之后小号又用了什么节奏方法

耶鲁公开课 - 聆听音乐课程节选

That goes back to that idea of sort of discipline coding. It's easy to have assumptions about what you think are going to come into the program when you writ it. If you really know what they are use them as search, but if you think there's going to be some flexibility, you want to prevent the user getting trapped in a bad spot, and exceptions as a consequence are a good thing to use.

这又回到了规范编码的想法上来了,在你写代码的时候考虑,什么会进入你的代码的思考是简单的,如果你真的知道,他们是用他们来做搜索的,而你希望有一定的灵活性，你想要阻止用户,陷入一个艰难的境地,那么异常是非常实用的。

麻省理工公开课 - 计算机科学及编程导论课程节选