The value 2 is still in what we called Y. It's now also in what we called X, but notice inside of main and here's the power.

数值2还是在y中，现在，它也在x中，但注意在main中，这是那个能力。

youdao

(An important exception is the notation for exponentiation: x raised to the power y is conveniently written as x**y).

（一个重要的不同是指数的表示法：为了方便，x 的 y 次幂写为 x**y ）。

youdao

I have granted power of procuration to my chief clerk, Mr. Y. Yada, whose signature is appended below.

兹授予矢田次郎先生代理我公司签名权，其签名如下。

youdao

The national power company Luz y Fuerza (Light and Power) has reported a huge surge started at the unheard-of time of 6am, when the match kicked off.

BBC: Fiesta time in Mexico City

As Arnold Kling has written, the primacy of power is assumed while the idea that power should be decentralized and rolled back is perceived as the truly fringe-y idea.

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