因此我们的话语也同样带有权柄。
但是不要相信我们的话。
换了是我们的话,都会以为自己到了天堂啦!
But in terms of us going to the grocery store and thinking about things, probably we're all breathing sighs of relief.
但是如果我们走进商店,以后想到这些的话,我们都应该松一口气。
And then, if we have time at the end, we'll introduce one last topic, which is isoelectronic atoms and ions.
最后,如果有时间的话,我们将再介绍最后一个主题:,等电子原子与离子。
We can never just have it there before us or, as I say, if we can--if we can--it's a very, very difficult act of concentration.
我们永远不能只面对着它,或者,要我来说,如果我们可以的话,那将需要高度集中注意力,这是很难的。
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