单词:fresh water marsh
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44.Obtaining Fresh water from icebergs The concept of obtaining fresh water from icebergs that are towed to populated areas and arid regions of the world was once treated as a joke more appropriate to cartoons than real life. But now it is being con
(man) Welcome to Everglades National Par. The Everglades is a watery plain covered with saw grass that's home to numerous species of plants and wildlife. At one and a half million acres, it's too big to see it all today, but this tour will offer you
Water Cycle 水循环 All the oceans on earth are salty, while inland water is typically fresh. How does water become salty? We'll answer a listener's question -- today on Earth and Sky. DB: This is Earth and Sky. We recently visited the Austin Childr
Broadcast: February 21, 2003 By George Grow This is the VOA Special English Environment Report. Everywhere, water use is increasing. Humans already use fifty-four percent of all the fresh water in riv
战争,干旱威胁伊拉克沼泽地 Drought that has stretched for two decades means less fresh water flowing into the marshes. As water levels fall, salinity goes up, leading to fish kills. The lack of fresh water has also pushed Marsh Arabs who o
War, Drought Threaten Iraq's Marshlands 战争、干旱威胁伊拉克沼泽地 Iraq's southern wetlands are in crisis. These areas are the spawning ground for Gulf fisheries, a resting place for migrating wildfowl, and the source of livelihood for f
The concept of obtaining fresh water from icebergs that are towed to populated areas and arid regions of the world was once treated as a joke more appropriate to cartoons than real life. But now it is
干旱与战火威胁伊拉克湿地 Iraq's southern wetlands are in crisis. These areas are the spawning ground for Gulf fisheries, a resting place for migrating wildfowl, and the source of livelihood for fishermen and herders who have called the ma
The concept of obtaining fresh water from icebergs that are towed to populated areas and arid regions of the world was once treated as a joke more appropriate to cartoons than real life. But now it is being considered quite seriously by many nations,
An hour went by. 一小时过去了。 One of the cygnets, more daring than the others, left the nest and teetered around on the shore of the little island. 一只比其他的更胆大的小天鹅离开了窝,颤颤巍巍地在小岛的岸边一圈圈
For the next few days, the swans rested. 接下去的几天里,天鹅们一直在休息。 When they were hungry, they ate. When they were thirsty--which was a great deal of the time--they drank. 饿了,他们就吃。渴了--他们总是很渴--他
The Ugly Duckling One evening, the sun was just setting in with true splendor when 1)a flock of beautiful large birds appeared out of the bushes. The duckling had never seen anything so beautiful. They were dazzlingly white with long waving necks. Th
Broadcast: Apr 04, 2003 The war in Iraq is taking place around the Tigris and 2) Euphrates Rivers, what 3) archaeologists call the cradle of Western civilization. The historic rivers flow into the Mes
THISISAMERICA-YoungActorsMakePortraitsComeAlive;USWomanWalksAcrossAfricafor STEVE EMBER: Welcome to THIS IS AMERICA in VOA Special English. Im Steve Ember. FAITH LAPIDUS: And Im Faith Lapidus. This week on our program, we hear about some teenagers in
Everglades National Park: 'The Liquid Heart of Florida' Today on our national parks journey, we explore the Everglades in South Florida. When many people think of Florida, images of sandy coasts, theme parks and rocket launches come to mind. But it i
So, in this suburb, the poo and the pee and the wash water are going to this treatment plant right in the middle of the community. 那么,在这片城郊,各种排泄物们和废水正涌向处于区域中心的处理池。 It looks more like a p
As efforts to try to cap the oil well that has poured millions of gallons of crude into the Gulf of Mexico faltered Saturday, we took a tour of the vast ecosystem along Louisiana coast for a first hand look at what is at stake. The Louisiana coastlin
托福频道在此与大家分享托福阅读之大米草 Spartina,其中包括托福阅读词汇及词汇在文中的使用以及相关题目。希望对大家复习托福阅读有所帮助。 P1: Spartina alterniflora, known as cordgrass, is a