He is a devil of a fellow and must lead her a most uneasy life.

他是个坏蛋， 必须让她过着极度不安的生活。

We had a devil of a job trying to get the carpet clean again.

【devil】我们要把地毯再弄干净，真是麻烦极了。

'You seem in a devil of a hurry to get rid of me, ' he said lightly.

“你似乎急于摆脱我，”他轻声说。

'Naturally I couldn't foresee that we were going to get into such a devil of a scrape'.

“当然，我无法预见到我们会陷入如此艰难的境地”。

This Aron must be a wizard, a devil of a fellow; he had learned somehow beforehand of the mining operations to come, and was on the spot all ready, with his shop and store, to make the most of it.

这个阿隆一定是个巫师， 一个魔鬼般的家伙； 他以某种方式事先知道了即将到来的采矿作业， 并在现场准备好了他的商店和商店， 以充分利用它。

The expression I would probably use, and have used in the past, would be " a devil of a time." " He had a devil of a time getting this done" – that means he had a very difficult time, a very challenging time in getting it done.

我可能会使用，过去也曾使用过的表达方式是“时代的恶魔”。 “He had a devil of a time getting this done”——这意味着他在完成这件事的过程中度过了一段非常艰难、非常具有挑战性的时期。