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Storing Drinking Water

Broadcast: August 4, 2003 This is Bill White with the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout the world, drinking water has to be stor

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By Gary Garriott Broadcast: July 29, 2003 This is Bill White with the VOA Special English Agriculture Report. Soil conservation efforts protect soil from wind and water that can blow or wash it away.

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Agriculture Report - Getting to the Root of How to Water Trees This is the VOA Special English Agriculture Report. Some trees can survive a long time without water. Think of trees that grow in the desert. But other trees may need more moisture than t

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Barriers of trees and other plants seem to work best when they let a little wind pass through. Transcript of radio broadcast: 28 July 2008 This is the VOA Special English Agriculture Report. A windbreak Farmers use different kinds of soil conservati

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[00:00.00] Unit 6 Plants [00:04.60]A The chlidren are in a science lesson. [00:10.95]Look,listen and say. [00:15.31]1 We want to grow some tomatoes. [00:21.66]What does our plant need? [00:25.50]It needs a small pot of soil. [00:30.22]It needs a lot

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Building a Windbreak to Protect Crops 建造保护作物的防风林 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Soil conservation methods help farmers protect their land from the damage caused

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So let's do that. So on this bit of grassland, we'll do it, but just in the foreground. 那就做吧。我们将在这块小草地上实验这种方式。这只是一开始的样子。 We'll impact it very heavily with cattle to mimic nature, and we'

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DEVELOPMENT REPORT – January 7, 2002: Storing Drinking Water By Gary Garriott This is the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout th

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These hardworking houseplants can sweeten every breath you take . Put Your Plants to Work In the early 1980s, when NASA researchers were looking for ways to purify the air inside the space pods of the future , they didn ' t just look to engineer a pr

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This VOA Special English Development Report. A windbreak of trees Farmers use different kinds of soil conservation methods to protect their land against damage from farming and the forces of nature. One important form of soil conservation is the use

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Agriculture Report - Building a Windbreak to Protect Crops 农业报道 - 营造防风林保护庄稼 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Soil conservation methods help farmers protect

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AGRICULTURE REPORT - Compost: an Organic Way to Better Soil and Crops By Gary Garriott Broadcast: Tuesday, July 05, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. Many farmers im

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China to Invest 1.8 Trillion Yuan in Water Conservation

China's Ministry of Water Resources says the country is to invest 1.8 trillion yuan, or 280 billion US dollars, in water conservation in the coming five years. The country is also aiming to double its annual investment on water projects. Shuangfeng h

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学英语单词

8-Acetyl-7-methoxycoumarin

adjusting valve spring

alteration of name

annihilation spectrum

arioser

autonomous functioning hot nodule

Bahillo