你身上应该有一种纯洁性，当你终于弄明白的时候，这种纯洁性会使你颤抖。

And there should be a purity to it all that makes you quiver when you finally understand it!

youdao

我用一双颤抖的手接过礼物，突然感觉自己和哈利一样，正在一个崭新世界的当口面对无数精彩的可能性而叹为观止。

I received the present with trembling hands, feeling just as Harry would have felt when he found himself on the threshold of an entire new world filled with golden possibilities.

youdao

其静止代谢率（RMR）和非颤抖性产热（NST）分别提高了12％和85％；

Resting metabolic rate(RMR) and non shivering thermogenesis(NST)showed an increase of 12% and 85% respectively.

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