The examples we've done so far have been pretty straightforward, so we haven't needed to use formal charge to make this kind of decision.
我们之前做过的例题,都是非常简单直接的,因此我们还不需要,用形式电荷来做这种决定。
in a very simple way, in its simplest form, to really just ask without any undertones,
简单地说,你就可以用不带任何画外音的最简洁表述,
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