From previous studies these regions are known to be associated with resolving ambiguity.

从前面的研究中我们得知，这些区域是与解决歧义有关的。

A digital dictionary alone isn’t enough to resolve this ambiguity, so computers also need to know some grammar.

单靠数字词典不足以解决这种歧义，因此计算机还需要了解一些语法。