英语听力：自然百科 走进西藏 tibet—9
时间：2019-01-22 作者：英语课 分类：自然百科2010年
英语课
The yak 1 has even led the Tibetans to buried treasure. In summer,people can be seen scouring 2 the grassland,bent over in deep concentration.This is the world's weirdest 3 harvest.Tibetans first investigated this strange root-like organism,known locally as yartsa gunbu,when their yaks 4 appeared to have more energy after grazing on it.
Rumours 5 of its amazing properties gradually spread.And today the yartsa gunbu is a passport into a shady,underground world. It's possible to dig up 40 of them in a day,the proceeds from which may provide half the collector's annual income. Yartsa gunbu has been used as a traditional remedy for thousands of years,though only by the very wealthy.It has been bartered 6 for tea and silk,and is worth more than four times its weight in silver.So lucrative 7 is this trade,that sites and information are jealously guarded.
At the nearby market,the yartsa gunbu are cleaned,and their true nature becomes clear. The yartsa gunbu translates summer grass,winter worm.The winter worm is a caterpillar 8.It eats roots of grasses in preparation for its transformation 9 into a moth 10.But some winter worms never make it as moths 11.Instead,a strange growth erupts from their body,appearing above ground in summer.
This is the summer grass,a fungus 12 called Cordyceps,whose spores 13 have infected the caterpillar,using its body as their host. Modern scientific tests have shown that substances contained in Cordyceps lower blood pressure and make it easier to breathe.So in recent years,harvesting this natural treasure has grown into a huge and profitable business.
n.牦牛
- The most common materials Tibetan jewelry are Yak bone.藏饰最常见的材料当属牦牛骨。
- We can sell yak skin,meat and wool.我们可以卖牦牛的皮、肉和毛。
擦[洗]净，冲刷，洗涤
- The police are scouring the countryside for the escaped prisoners. 警察正在搜索整个乡村以捉拿逃犯。
- This is called the scouring train in wool processing. 这被称为羊毛加工中的洗涤系列。
怪诞的( weird的最高级 )； 神秘而可怕的； 超然的； 古怪的
- Think of the weirdest, craziest shit you'd like to see chicks do. 想想这最怪异，最疯狂的屁事。你会喜欢看这些鸡巴表演的。
- It's still the weirdest damn sound I ever heard out of a Jersey boy. 这是我所听过新泽西人最为怪异的音调了。
牦牛( yak的名词复数 )； 笑话
- The jokes get yaks. 那笑话引人发笑。
- Social species including birds, fish and yaks must have companionship. 习惯群居的生物，包括鸟类、鱼类和（牛毛）牛必须有伙伴。
n.传闻( rumour的名词复数 )；风闻；谣言；谣传
- The rumours were completely baseless. 那些谣传毫无根据。
- Rumours of job losses were later confirmed. 裁员的传言后来得到了证实。
v.作物物交换，以货换货( barter的过去式和过去分词 )
- The local people bartered wheat for tools. 当地人用小麦换取工具。
- They bartered farm products for machinery. 他们用农产品交换机器。 来自《简明英汉词典》
adj.赚钱的，可获利的
- He decided to turn his hobby into a lucrative sideline.他决定把自己的爱好变成赚钱的副业。
- It was not a lucrative profession.那是一个没有多少油水的职业。
n.毛虫，蝴蝶的幼虫
- A butterfly is produced by metamorphosis from a caterpillar.蝴蝶是由毛虫脱胎变成的。
- A caterpillar must pass through the cocoon stage to become a butterfly.毛毛虫必须经过茧的阶段才能变成蝴蝶。
n.变化；改造；转变
- Going to college brought about a dramatic transformation in her outlook.上大学使她的观念发生了巨大的变化。
- He was struggling to make the transformation from single man to responsible husband.他正在努力使自己由单身汉变为可靠的丈夫。
n.蛾，蛀虫
- A moth was fluttering round the lamp.有一只蛾子扑打着翅膀绕着灯飞。
- The sweater is moth-eaten.毛衣让蛀虫咬坏了。
n.蛾( moth的名词复数 )
- The moths have eaten holes in my wool coat. 蛀虫将我的羊毛衫蛀蚀了几个小洞。 来自《简明英汉词典》
- The moths tapped and blurred at the window screen. 飞蛾在窗帘上跳来跳去，弄上了许多污点。 来自《现代英汉综合大词典》
n.真菌，真菌类植物
- Mushrooms are a type of fungus.蘑菇是一种真菌。
- This fungus can just be detected by the unaided eye.这种真菌只用肉眼就能检查出。