The gap has narrowed considerably.是什么意思？

The gap has narrowed considerably.

分歧大大缩小了。

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

gap

n. 缺口，分歧，间隔，美国休闲服饰品

例句
...the singer who bridged the gap between pop music and opera.
将通俗音乐与歌剧结合起来的歌手

has

v. 有( have的第三人称单数 )，（亲属关系中）接受，拿，买到；

例句
...the operation a patient has had.
病人做过的手术

narrowed

adj. [医]狭窄的；v. （使）变窄( narrow的过去式和过去分词 )；

例句
Aspirin thins the blood, letting it flow more easily through narrowed blood vessels.
阿司匹林可以稀释血液，使其在变窄的血管里更顺畅地流动。

considerably

adv. 相当，非常，颇；

例句
We have a buoyant economy and unemployment is considerably lower than the regional average...
我们经济繁荣，失业率远低于地区平均水平。