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

It turns out that XFS 1.0.x had the unfortunate tendency of frequently mangling recently modified files if your server happened to crash or unexpectedly lose power.

事实证明，如果您的服务器碰巧崩溃或者意外断电，XFS 1.0 . x有一种很不好的倾向，那就是会破坏最近修改过的文件。

youdao

The X-15 flew upward with unbelievable power.

VOA: special.2010.07.07

He became a jobber, selling Sinclair fuel, whose Power-X additive was supposed to inhibit engine rust.

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Will the guys who stuffed their garages with cases of Super-X Power Points and .38 magnum loads then be looking at it all and wondering, what have I done?

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