There's a yawning gap between rich and poor.是什么意思？

There's a yawning gap between rich and poor.

贫富之间有一条鸿沟.

yawning

n. 打呵欠；adj. 张着大嘴的，打哈欠的；v. 打呵欠( yawn的现在分词 )，张开，裂开；

例句
...the yawning gulf between her fantasies and the tawdry reality.
她的幻想和冷酷的现实之间的巨大差距

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

between

prep. 在…之间，私下，暗中，在…中任择其一，来往于…之间；adv. 当中，中间；

例句
How big is the abyss between what you think you are and what you actually are?
你对自己的认识和真实的你之间差别到底有多大？

rich

adj. 富有的，肥沃的，丰富多彩的，油腻的；

例句
I married above myself — rich county people...
我高攀了一门亲事，是县里的富有人家。

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

poor

adj. 贫穷的，贫乏的，令人怜悯的，可怜的，匮乏的，低劣的；n. the poor 贫困者，穷人；

例句
I suppose the shock had addled his poor old brain.
我估摸这个打击已经把他那可怜的脑袋瓜搞糊涂了。