There is actually a plastic surgery procedure for tightening the skin on the elbows, but that seems a bit excessive to me, not to mention costly.
实际上有一种收紧皮肤的外科整形手术,但是我觉得那有些难以接受,何况又是那么贵。
I actually studied Psychology in Harvard, not Computer Science. Although a little bit of Computer Science.
其实我在哈佛念的是心理学,不是计算机。
And the ones daydreaming about "pleasant" topics were actually a bit above the average, although not quite as happy as the people whose minds were not wandering.
而那些白日梦幻想着美妙事物的人们则事实上比平均值还要更快乐一点点,虽然,还是没有那些完全不走神的人们快乐。
"I think you get used to it after a while." "Once in a while it will get worse, so then it is a little bit nauseating, but it is actually fine, it is not too bad,I am used to it."
VOA: standard.2010.07.30
And shielding is a little bit of a misnomer because it's not actually that's the electron's blocking the charge from another electron, it's more like you're canceling out a positive attractive force with a negative repulsive force.
屏蔽有一点点用词不当,因为它事实上不是,电子阻挡了来自另一个电子的电荷,它更像你在用一个负排斥力,抵消一个正吸引力,但是屏蔽是考虑这个问题,的很好的方式。
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