Then I realized the electron was you, because I always knew either where you were or how fast you were going, but never both.

后来我发现原来你才是那个电子，因为我可以知道你的位置，也可以知道你的速度，但是我却无法二者皆知。

youdao

Never so happy as when I've got both arms in the wash-tub.

当我把两只胳膊都泡在洗衣盆里时，我是最高兴不过了。

youdao

He shook the paws of both of them warmly, never waiting for an introduction to the Mole.

他热情地握着他俩的爪子，从不等鼹鼠莫尔来介绍。

youdao

When we transfer both,one hemisphere might work sometimes, sometimes the other hemisphere,but never both.

当两半大脑移植时，有时半边能用，有时另外半边能用，但从不能同时。

耶鲁公开课 - 死亡课程节选

If souls can't split,it can only follow one half of the brain, and that's why we'll get somebody that's got one half, sometimes the other half,but never both halves.

如果灵魂不能分割，只跟随一半大脑，才能有只有其中一个得到半个大脑的人存活，而没有两人同时存活的状况。

耶鲁公开课 - 死亡课程节选

So you can either say that electrons are very, very tiny or that they're never ending, and both are pretty accurate ways to think about what an atom is.

所以你既可以说,原子非常非常小,也可以说它是不会终止的，这两种说法,都是正确的。

麻省理工公开课 - 化学原理课程节选

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