So it’s important to draw your current directions first, in order to make this clear.

因此，重要的是首先画出您当前的方向， 以明确这一点。

So it's important to draw your current directions first, in order to make this clear.

因此，重要的是首先绘制您当前的 方向，以明确这一点。

Notice, by the way, that we’ve assigned the current directions the way we have, because they make sense with the orientation of the batteries, going from the negative to positive terminal.

请注意，顺便说一下， 我们已经按照我们的方式分配了电流方向， 因为它们对电池的方向有意义， 从负极到正极。

Notice, by the way, that we've assigned the current directions the way we have, because they make sense with the orientation of the batteries, going from the negative to positive terminal.

请注意，顺便说一下，我们已经按照我们的方式分配了电流方向，因为它们与电池的方向有关，从负极到正极。