在我们进行了一次简短的谈话后，我平静了一些，这正是我所需要的。

We had a little conversation which calmed me down a bit, and that was just what I needed.

youdao

这正是我所需要的。

That's exactly what I need.

youdao

然而，这正是我们所需要的。

Yet this is what we need.

youdao

This should make sense because if something has a low ionization energy, that means it's not very electronegative, which means it's going to be a lot happier giving up electron density, which is essentially what you're doing -- when you're forming covalent bonds is you're sharing some of your electron density.

这应该是合理的,因为如果某物的电离能很低，这也就意味着它的电负性也不高，那么它就会更愿意,放弃一定的电子密度，而本质上这正是你在,形成共价键时所需要做的,分享你的一些电子密度。

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