They can develop as flat, discolored areas of skin or as raised growths, often with a rough surface.

VOA: special.2010.07.06

So, university professors have teaching evaluations and you could use this as a rough and ready approximation of what students think of them.

大学教授要接受教学评估,你可以借此大致地概括出,学生对教授有什么看法。

耶鲁公开课 - 心理学导论课程节选

More appropriate would be "I'm going through a rough patch now.

更合适的回应是“我正经历不顺。

哈佛公开课 - 幸福课课程节选

Toyota says it found a software problem that could briefly affect the "feel" of the anti-lock brakes on rough or slippery roads.

VOA: special.2010.02.05

In fact, a rough grasp on traditional English meter to Stevens, say, or to Crane, or to Auden or Bishop.

事实上，粗略的了解英国节律,比如史蒂文斯，克瑞恩，奥登和主教。

耶鲁公开课 - 现代诗歌课程节选

The United States Forest Service soon had trees planted in some areas and a rough road system built.

VOA: special.2009.07.20

We just want to get a rough idea so we can tell me they need to have another 20 or they need to have another 100.

我们只是想得出个大概的数目,这样我们就可以告诉他们,是还需要20本还是100本。

麻省理工公开课 - 固态化学导论课程节选

The waters can look so still and blue, like a painting, though they can also become rough with waves when the wind blows.

VOA: special.2009.01.05

That's a rough translation.

他大致的意思是这样的

耶鲁公开课 - 古希腊历史简介课程节选

And a great many farmers still lived in houses, or cabins, made of rough logs.

VOA: special.2009.01.22

There is in there, too, the disturbing suggestion that Christ himself was a rough beast.

其中也有，恼人的暗示,基督本身是一只野兽。

耶鲁公开课 - 现代诗歌课程节选

It was a hard march through thick woods, and across rough hills and valleys.

VOA: special.2009.10.15

But, remember, this is a very rough estimate.

但，记住，这只是一些粗糙的计算估计。

麻省理工公开课 - 固态化学导论课程节选

They controlled every road into the city except a rough one through the mountains.

VOA: special.2009.11.26

They objected to the personality of Huck -- a rough,dirty and disobedient boy.

VOA: special.2010.03.21

You can drive your car slowly up a rough road to the top.

VOA: special.2009.07.20

He organized a force of horse soldiers known as the "Rough Riders."

VOA: special.2010.08.05

He felt a rough spot in the top of his mouth.

VOA: special.2010.06.17

One day he heard about a rough group of men.

VOA: special.2009.11.28

Thou art more lovely and more temperate: Rough winds do shake the darling buds of May, And summer's lease hath all too short a date: Sometimes too hot the eye of heaven shines, And often is his gold complexion dimmed;

VOA: special.2010.01.06

It's a rough neighborhood where,he says, he competes against drugs and gangs for attention.

VOA: standard.2010.04.29

Last year,some 800 people died when a ferry capsized in rough seas.

VOA: standard.2009.09.06

Austan Goolsbee spoke on Fox News Sunday: "It is going to be a rough patch not just in the immediate term, but for a little bit of time ".

VOA: standard.2009.06.07

Today it is a surge. But now,like then,American troops hunt the rough terrain for an elusive enemy who hides among the populace or takes sanctuary across the border in a neighboring country.

VOA: standard.2009.09.09

"This is a rough-and-tumble place and it's nice to come back to two people who care about me, who care about my success, who care about the difficulties I might be having either at work or at home and just to have two friends who are a sounding board."

VOA: standard.2010.08.07