Throw the stone onto square number one.

将石块扔进数字一内。

You throw the stone onto square number one, then you hop or jump onto all the squares, except on the square with the stone. Easy, right?

你把石块扔进数字一的方格内，然后跳到除了放石块的所有方格内。简单吧？

Now, if you're going the opposite direction, instead of squaring the number you want to find the " root" of the number.

现在，如果你要朝相反的方向前进，而不是平方你想要找到数字的“根”的数字。

If we insert the sentence at square number 4, the previous sentence talks about " the standard criterion, " and the following sentence says " Yet an equally important criterion" .

试将这个句子插入到方块4的位置，其前一句讲的是“the standard criterion（标准准则）”，后一句讲的是“Yet an equally important criterion”（而一个同样重要的准则）。

Fibonacci numbers have two properties that factor in here: first, squaring a Fibonacci number gives you a value that's one more or one less than the product of the Fibonacci numbers on either side of it.

斐波那契数列有两个影响因素的属性：首先，斐波那契数列的平方给出的值比它两边的斐波那契数列的乘积多一或少一。