VOA标准英语2010年-Winds Still 'Come Sweepin' Down the Pl

This is the Cimarron National Grassland¹ in western Kansas. You can see that it's not very farmable but is worth preserving.

In 1935, during the heart of the Great Depression, whole sections of the American Midwest suffered through a terrible drought that produced monstrous² dust storms. They sucked up what little topsoil existed on prairie farms and blew away the livelihood³ of thousands of small farmers with it.

One day that spring, a government soil surveyor named Hugh Hammond Bennett testified before Congress, pleading for creation of a federal service that would teach farmers how to plant the grasses that would save their land. 

As he spoke⁴, a thick cloud of dust howled by the window, almost blotting⁵ out the sun. It had blown all the way from the Great Plains, more than 3,000 kilometers away.

Oklahoma Conservation Commission
Hugh Haskell Bennett stands in a heavily eroded⁶ farm field near Haskell, Oklahoma, in 1943.

There, gentlemen, Hugh Bennett told the congressional committee, goes Oklahoma.

That certainly made his point, and the Soil Conservation Service was born. It began to plant grasses and crops that anchor the soil and keep it from blowing or washing away. Today, 20 publicly owned National Grasslands⁷ spread over 1.5 million hectares stand as the legacy⁸ of that effort.

They are generally marginal lands - their soil too poor for cultivation⁹. Scars from abuse by plowing¹⁰ or overgrazing remain. Where too many cattle trampled¹¹ the earth and turned the sod to dust, useless yucca and sagebrush have replaced the grass. 

Library of Congress
A man and two boys bend to the howling wind outside a ramshackle shack¹² in Oklahoma during the Dust Bowl of the 1930s, which blew away whole fields of topsoil.

Fewer than 50 centimeters of rain a year fall on much of the western plains, so dust still blows. But the U.S. Forest Service, which oversees¹³ the grasslands, encourages managed grazing on these public lands, for which ranchers pay fees that help pay for rural roads and schools.

The Forest Service calls this living carpet of grass an ecosystem¹⁴. Despite new and managed growth on the Plains, one still finds the ruts of the tall wagons¹⁵ called prairie schooners¹⁶ that, a century and a half ago, brought modern civilization, with its blessings¹⁷ and curses, to these seas of grass.

1 grassland   

n.牧场，草地，草原

参考例句：

• There is a reach of grassland in the distance.远处是连绵一片的草原。
• The snowstorm swept the vast expanse of grassland.暴风雪袭击了辽阔的草原。

2 monstrous   

adj.巨大的；恐怖的；可耻的，丢脸的

参考例句：

• The smoke began to whirl and grew into a monstrous column.浓烟开始盘旋上升，形成了一个巨大的烟柱。
• Your behaviour in class is monstrous!你在课堂上的行为真是丢人！

3 livelihood   

n.生计，谋生之道

参考例句：

• Appropriate arrangements will be made for their work and livelihood.他们的工作和生活会得到妥善安排。
• My father gained a bare livelihood of family by his own hands.父亲靠自己的双手勉强维持家计。

4 spoke   

n.（车轮的）辐条；轮辐；破坏某人的计划；阻挠某人的行动 v.讲，谈（speak的过去式）；说；演说；从某种观点来说

参考例句：

• They sourced the spoke nuts from our company.他们的轮辐螺帽是从我们公司获得的。
• The spokes of a wheel are the bars that connect the outer ring to the centre.辐条是轮子上连接外圈与中心的条棒。

5 blotting   

吸墨水纸

参考例句：

• Water will permeate blotting paper. 水能渗透吸水纸。
• One dab with blotting-paper and the ink was dry. 用吸墨纸轻轻按了一下，墨水就乾了。

6 eroded   

adj. 被侵蚀的，有蚀痕的 动词erode的过去式和过去分词形式

参考例句：

• The cliff face has been steadily eroded by the sea. 峭壁表面逐渐被海水侵蚀。
• The stream eroded a channel in the solid rock. 小溪在硬石中侵蚀成一条水道。

7 grasslands   

n.草原，牧场( grassland的名词复数 )

参考例句：

• Songs were heard ringing loud and clear over the grasslands. 草原上扬起清亮激越的歌声。 来自《现代汉英综合大词典》
• Grasslands have been broken and planted to wheat. 草原已经开垦出来，种上了小麦。 来自《简明英汉词典》

8 legacy   

n.遗产，遗赠；先人(或过去)留下的东西

参考例句：

• They are the most precious cultural legacy our forefathers left.它们是我们祖先留下来的最宝贵的文化遗产。
• He thinks the legacy is a gift from the Gods.他认为这笔遗产是天赐之物。

9 cultivation   

n.耕作，培养，栽培（法），养成

参考例句：

• The cultivation in good taste is our main objective.培养高雅情趣是我们的主要目标。
• The land is not fertile enough to repay cultivation.这块土地不够肥沃，不值得耕种。

10 plowing   

v.耕( plow的现在分词 )；犁耕；费力穿过

参考例句：

• "There are things more important now than plowing, Sugar. "如今有比耕种更重要的事情要做呀，宝贝儿。 来自飘（部分）
• Since his wife's death, he has been plowing a lonely furrow. 从他妻子死后，他一直过着孤独的生活。 来自辞典例句

11 trampled   

踩( trample的过去式和过去分词 )； 践踏； 无视； 侵犯

参考例句：

• He gripped his brother's arm lest he be trampled by the mob. 他紧抓着他兄弟的胳膊，怕他让暴民踩着。
• People were trampled underfoot in the rush for the exit. 有人在拼命涌向出口时被踩在脚下。

12 shack   

adj.简陋的小屋，窝棚

参考例句：

• He had to sit down five times before he reached his shack.在走到他的茅棚以前，他不得不坐在地上歇了五次。
• The boys made a shack out of the old boards in the backyard.男孩们在后院用旧木板盖起一间小木屋。

13 oversees   

v.监督，监视( oversee的第三人称单数 )

参考例句：

• She oversees both the research and the manufacturing departments. 她既监督研究部门又监督生产部门。 来自《简明英汉词典》
• The Department of Education oversees the federal programs dealing with education. 教育部监管处理教育的联邦程序。 来自互联网

14 ecosystem   

n.生态系统

参考例句：

• This destroyed the ecosystem of the island.这样破坏了岛上的生态系统。
• We all have an interest in maintaining the integrity of the ecosystem.维持生态系统的完整是我们共同的利益。

15 wagons   

n.四轮的运货马车( wagon的名词复数 )；铁路货车；小手推车

参考例句：

• The wagons were hauled by horses. 那些货车是马拉的。
• They drew their wagons into a laager and set up camp. 他们把马车围成一圈扎起营地。

16 schooners   

n.（有两个以上桅杆的）纵帆船( schooner的名词复数 )

参考例句：

• You've already drunk three schooners of sherry. 你已经喝了三大杯雪利酒了。 来自辞典例句
• Might l beg the honour of pouring the privileged schooners myself? 请问我能不能自己倒尊贵的大杯酒？ 来自电影对白

17 blessings   

n.（上帝的）祝福( blessing的名词复数 )；好事；福分；因祸得福

参考例句：

• Afflictions are sometimes blessings in disguise. 塞翁失马，焉知非福。 来自《简明英汉词典》
• We don't rely on blessings from Heaven. 我们不靠老天保佑。 来自《现代汉英综合大词典》