“他是全能的大卫”，他的同龄人兼密友科里尔波契写道：“有学识，有智慧，熟知贵族文化，能够接受这个挑战。”

"David of all people", wrote his contemporary and friend Cyril Birch, "had the learning, the wit, and the command of the aristocratic culture to meet the challenge."

youdao

每一列对应一个斐波那契数。

Each column corresponds to a Fibonacci number.

youdao

字体的大小也对应于一个斐波那契数。

The font size also corresponds to a Fibonacci number.

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STUDENT: Right, we're going to do that in a second, but the answer is Fibonacci numbers, we define the first two.

学生：听不见：,我们马上会试一试，但是答案是斐波那契数列，我们可以定义下最初的两个数。

麻省理工公开课 - 计算机科学及编程导论课程节选

Does anyone know the history of what Fibonacci was trying to do? Sorry, let me re-ask that. Fibonacci.

创始人是斐波纳契,有人知道斐波纳契想要干什么吗？抱歉，让我再问一次。

麻省理工公开课 - 计算机科学及编程导论课程节选

Which actually is son of Bonacci which is the name of his father who was apparently a very friendly guy. First of all, does anyone know what a Fibonacci number is? Wow.

斐波纳契，它是波纳契的儿子,波纳契是它父亲的名字,听上去是个友好的男人不是吗,谁知道斐波纳契数列？

麻省理工公开课 - 计算机科学及编程导论课程节选