She was well aware of the difficulties that had to be surmounted.

她很清楚必须克服哪些困难。

《牛津词典》

Be aware that browsers implement standards inconsistently and make sure your site works reasonably well across all major browsers.

知道各大浏览器执行Web标准的情况，保证你的站点在主要浏览器上都能正常运行。

youdao

I am well aware that such a race cannot be accepted by all.

我深深明白，这样的民族是不可能被所有的世所接受的。

youdao

But even a Democratic president would be well aware that giving suspected terrorists more rights would not be a popular first move.

ECONOMIST: Charged at last

He may be well aware that his policies will impoverish our future, and yet he will pursue them anyway, knowing the damage he is causing.

FORBES: Obama Can Make His Own Reality, But Laws of the Universe Won't Necessarily Adhere

Anyone thinking of heading to Mexico, for business or pleasure, needs to be well aware that anyone could become an intentional or unintentional victim, at almost any time.

FORBES: Think Mexico Is Safe For Spring Break? Here's 10 Tips To Survive South Of The Border