What we grab on to is only our notions, we are unwilling to let them go, let them run off, let them change.

我们执着的只是内心的观念，执着不要让它过去，不要让它流失，不要让它变化。

youdao

The fact that the unchanging regions are so conserved over the course of evolutionary time means that they perform vital roles and that the virus cannot let them change without perishing.

事实上那些不变的区域在进化过程中如此保守，意味着它们担任着重要的角色，一旦改变病毒就会死亡。

youdao

I don't have room for an exhaustive treatment of them here and the details are sure to change as the product moves toward a final release, but let me give you a taste of what you'll find.

我没有足够的篇幅对他们进行全面而详尽的介绍，并且一些细节性的内容将在最终版发布时有所改变，但是我们可以先了解一下。

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He says he wants to love people, give them a chance to let God change them and see how this church plant goes.

NPR: Southern Baptists Expand North With Church Plants

"John McCain said that his party was elected to change Washington, but that they let Washington change them, " Burton said.

CNN: McCain: I work for you

Neither Moskovitz nor Zuckerberg have let their burgeoning wealth change them too much.

FORBES: Youngest Billionaires in the World, Led by the Facebook Four