她蹦蹦跳跳地向他走来,他抬起他的头,带着一种好奇的表情看着她。
She skipped down the walk toward him and he lifted his head and looked at her with a curious expression.
“轻声说话”就是:头高高抬起,以一种自信的方式聊天。
There is the "speakeasy": the head is held high, in a self-confident way, chatting away.
他以一种传统的宗教方式包裹他的头。
He's covering his head in a traditional religious fashion, so in order to enter this holy place he covers his head.
他以一种传统的宗教方式包裹他的头,为了进入那个神圣的地方而包裹头。
So, we'll take a little bit of a step back after we introduce quantum mechanics, and talk about light as a wave, and the characteristic of waves, and then light as a particle. And one example of this is in the photoelectric effect.
等我们介绍完量子力学后,我们要回过头来讨论下光,作为一种波和它的波动性特征,以及光作为一种粒子,其中的一个粒子就是光电效应。
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