"We just met each other last night and we are talking and we're hanging out, doing activities together.
VOA: standard.2010.07.31
So we haven't gotten to molecules yet, we're just talking about single atoms or single ions, but what's nice is just talking about this very straightforward principle of atomic radius.
我们还没有开始讲分子,我们仍然只是在讨论单个原子或离子,但它的好处在于可以讨论,这个关于原子半径的非常简单直接的原理。
So here we're talking about how food comes to the table. what happens just materializing it into fish sticks. We didn't just go out to the river and poured out the fish sticks.
因此在这我们将探讨食物的制作过程,什么让鱼变成冻鱼条,并不是可以去河里,把冻鱼条直接倒出来。
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