There's a yawning gap between rich and poor.

贫富之间有一条鸿沟。

《牛津词典》

But a yawning gap, and grass nowhere.

但有个裂缝的缺口，并且寸草不生。

youdao

So the House budget proposal revealed a yawning gap between the two parties' priorities.

因此，众议院预算提案说明，两党在政策优先安排方面存在巨大的差异。

youdao

Yet a yawning gap remained between the rates they had promised and those they could earn.

ECONOMIST: Not all it should be

Sounds good in theory, but there is often a yawning gap between the rhetoric of government officials and the reality on the ground.

BBC: Women are central to feeding Africa

And yet, of course, South Africa is also developing into one of the most unequal societies on earth, with a yawning gap between rich and poor.

BBC: Back to whose reality?