That clears that one up as well.

这就说得通了。

Still, that little may as well be cleared up to make the case complete.

但是，为了圆满地结束这件案子，我们也把那件小事弄清楚吧。

Then the question had better be cleared up at once.

那么这个问题最好马上弄清楚。

Old superstitions had to be cleared away in other areas as well.

在其他领域也必须清除旧的迷信。

And then if the rainforest wasn't cleared very well, the omnipresent insects, fungi and bacteria will then attack whatever crops do get grown.

如果雨林没有被很好地清除，那么无处不在的昆虫、真菌和细菌就会攻击种植的作物。