I think it's a meaningful holiday just to be nice to people and to remember people."
VOA: special.2010.02.08
a0 This is equal to a sub nought for a hydrogen atom, and we remember that that's just our Bohr radius, which is . 5 2 9 angstroms.
它等于,我们记得,这就是波尔半径,也就是0,529埃,实际上。
I was with some friends of my mother long ago, and I remember looking at that and just thinking.
我是和我母亲以前的朋友们一起,我记得自己看着它沉思
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