So there would have been an open fire inside the house with only one hole in the roof to let the smoke out.

所以，房子里本该有一处明火，屋顶上只有一个洞让烟冒出来。

youdao

It has been suggested that if the environment were capable of supporting breeding populations of bears, there would have been enough food resources to support humans.

有人认为，如果环境能够支持熊的繁殖，那么就有足够的食物资源来支持人类。

youdao

They thought that if the Earth itself was moving, there would have to be a constant wind blowing, sweeping them off their feet, and of course there wasn't.

他们认为，如果地球在运动的话，那么就会有风不断吹来，把他们刮倒——当然了，这种风并不存在。

youdao

Researchers at the University of Michigan found that if people living in poor neighborhoods received CPR instruction, heart attack victims there would have a better chance of survival.

VOA: standard.2010.06.04

There would have been a prevailing sense, and Milton has to have been sensitive to this, that it was simply too late to write an epic of any kind on any subject.

这很明显，弥尔顿肯定意识到了这一点，这个时候写史诗，不管写什么主题，都已经太晚了。

耶鲁公开课 - 弥尔顿课程节选

there would have to be a lot of consideration

我们要考虑很多问题，

生物克隆是热点问题 - SpeakingMax英语口语达人

The effort required to get people there would have eaten up a lot of cash.

FORBES: Magazine Article

If they had won that debate, there would have been less pressure to raise taxes.

FORBES: Republicans, Sun Tzu And President Obama's Fiscal Cliff Victory

There would have been room for conferences and it would have created 225 jobs.

BBC: NEWS | UK | England | Southern Counties | Seafront plan for ice rinks approved