Most of think of our memory as something static and unchanging.

我们大多都会认为我们的记忆力就是个静止不变的东西。

youdao

The heavens proved not to be as Perfect and unchanging as people have thought.

天堂并不是像人们一直想象的那样完美。

youdao

The HTML5 specification is getting close to being solidified and unchanging, right now in 2011.

而HTML 5规范正接近于固化不变，就是现在，2011年。

youdao

At times like these, we remember that the ground is not as solid and unchanging as people might like to think.

VOA: special.2010.01.12

The universe had not been quiet and unchanging since the beginning of time, as many people had thought.

VOA: special.2009.04.29

And one that is moving continues to move at an unchanging speed, so long as no outside force influences it.

VOA: special.2011.06.01

While our standards are universal and unchanging, our methods should not remain static.

UN: Secretary-General

While private sector businesses can be characterized by their versatility and creativity in the pursuit of revenue, governments tend to be sluggish, reactionary, and unchanging.

FORBES: U.S. Corporations Recover Even With President Obama Seemingly Working Against Them

There is no essential human nature that is fixed and unchanging.

FORBES: Paleogenomics Will Not Lead to Gatacca--If We're Vigilant