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[交流] 每周一听——那些年我们一起练过的听力(第38期)已有47人参与

每周一听——那些年我们一起练过的听力(第38期)


    如果对本活动有兴趣就收听我吧!!!

    注意:本期参与活动方式变更,参与活动的虫子请把自己的答案以站内信的方式发送给本版版主littleroad(个人主页:http://muchong.com/bbs/space.php?uid=921345 )并在活动帖里占位回复,方便评分,下周六下期活动发布之前有效哦。还有其他不懂之处,请在此帖里面直接留言回复,我们将尽快回答。

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The pressure to feed Asia's growing population has led to dangerous levels of overfishing near Pacific coastlines.

An example can be found in Sindangan, a fishing town in the southern Philippines. Wild catches are falling while prices are    (1)    .

This fisherman says the area's once    (2)    fish stocks are in danger because of an increase in the number of fishing boats.

Across the South China Sea, fish catches near shore have dropped since the nineteen eighties. That drop has pushed fishermen to go offshore with    (3)    boats.

Benjamin Francisco is an official with the United Nations Food and Agriculture Organization. He says some of the methods they use to increase their catches are    (4)    .

"The use of fine mesh net, the use of dynamite explosives for fishing, and other fishing gear, that catches juveniles or those that harvest maturing spawning stocks."

Fishing methods like these harm the ability of some species to reproduce. The fish warden in Sindangan, Julie Buot, says most of the local fishermen use fine mesh nets. Such nets have been    (5)    for years because they catch very young fish.

To deal with problems like this, Benjamin Francisco has been promoting the idea of    (6)    . The aim is to limit the number of boats on the water.

Asia has the world's largest fishing fleets. They represent nearly three million of the world's four million fishing vessels. And most estimates show that the numbers are increasing.

In Hong Kong, there are increased efforts to regulate fleets and to ban trawling for fish near shore. More than two hundred million dollars is being spent    (7)    increase catches by small fishing operations. So Ping-man of the Hong Kong Agriculture, Fisheries and Conservation Department is hopeful about the efforts. He expects catch values to increase.

But Hong Kong's measures are costly. Benjamin Francisco says a lot of governments in Asia are not    (8)    to copy them.

"The issues are deeply rooted in poverty, the inability of local government to respond immediately, insufficiency of funds."

In Sindangan, Wilfredo Ortega feeds a family of nine children from small-scale fishing. On a recent day, he caught only half a dollar's worth of fish. He had to return to shore early because of    (9)    .

"In these months, it's quite tight," he says, talking about the difficulty of saving money. "We can only save during the months of November, December, January. We can save by catching young sardines."

The young sardines may feed Mr. Ortega's family for now. But the catches today mean fewer mature fish tomorrow.    (10)    .
  

上期活动答案:
1.        explains
2.        mapping
3.        identifying
4.        similarities
5.        invade
6.        looked like
7.        in the same way
8.        cross your fingers
9.        a better understanding
10.        He hopes targeted treatments for different types of breast cancer will soon become available to help his patients
[ Last edited by 求知者001 on 2012-11-24 at 17:25 ]
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求知者001

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求知者001: 回帖置顶 2012-11-24 17:23:59
感谢大家支持,上期活动链接:http://muchong.com/bbs/viewthread.php?tid=5193481&fpage=1
上期活动讲解
词汇讲解:
1. cancer n. 癌症
例句:Is there a certain cure for cancer yet?  
癌症迄今有无有效的治疗方法?
2. cure vt. 医疗
例句:Doctors are searching for a cure that will wipe out cancer.  
医生们正在寻找消灭癌症的医疗方法。
3. fight vt. 对抗
例句:All the countries united to fight global recession.  
所有的国家团结一致对抗全球性的不景气。
4. effective adj. 有效率的
例句:First, all users will become more effective.  
首先,所有人都将更有效率。
5. treat vt. 对待
例句:How can you treat him like that? Remember, he's my pal.  
你怎能这样对待他?记住,他是我的老友。
6. include vt. 包括
例句:Her activities include tennis and painting.  
她的活动包括打网球和绘画.  
短语讲解:
1. The findings are the latest results of a large cancer-gene mapping project called the Cancer Genome Atlas. Money for the research comes from the United States government’s National Cancer Institute.
come from 来自
例句:Ambient noise may come from any direction.  
外界噪声可以来自任意方向。
2. Organizers set a goal of identifying the bio-molecular causes of more than two hundred human cancers.
more than 多于
例句:Rob likes apples more than bananas.  
罗勃对苹果比对香蕉还喜欢。  

3. For example, a drug called Herceptin has been approved for use to treat all breast cancers.
for example 例如
例句:For example, it can easily remember such things as:  
例如,它可以轻易地记住下面这些信息。
4. But the drug does not all breast tumors.
work on 从事
例句:From now on you can work on your own.  
你从现在起可以独立工作了.  

5. Louis, Missouri. He has worked with the Cancer Genome Atlas.
work with 共事
例句:His secretaries work with system.  
他的几位秘书工作有条不紊。
6. MATTHEW ELLIS: “Now we have to fast-forward to a day -- hopefully in the next year or two -- where at least in clinical studies the information is flowing forward to the patients and the doctors.
at least 至少
例句:At least, I sincerely hope so.  
至少我是真诚地这样希望的。
A new genetic study has found four different types of breast cancer. Experts say this explains why drugs used to treat one form of breast cancer may not work to cure another form.
一项新的遗传研究发现四种不同类型的乳腺癌。专家说,这解释了为什么用于治疗一种乳腺癌的药物无法完全治愈另一种乳腺癌。
The findings are the latest results of a large cancer-gene mapping project called the Cancer Genome Atlas. Money for the research comes from the United States government’s National Cancer Institute. The project began in two thousand six. Organizers set a goal of identifying the bio-molecular causes of more than two hundred human cancers.
该发现是被称为癌症基因图谱绘测的大型癌症基因定位项目的最新成果。资金来自美国政府的国家癌症研究所。该项目始于2006年。主办单位设定了识别两百多种人类癌症的分子生物原因的目标。
The latest findings offer the possibility of more-effective treatments for breast cancer with drugs that already exist. The findings are also giving doctors hope that they could one day find a cure for breast cancer.
最新的研究结果提供了使用现存药物更有效治疗乳腺癌的可能性。研究结果也让医生终有一天发现乳腺癌疗法的希望。
The World Health Organization says breast cancer kills about four hundred fifty thousand people every year. It is the number one cause of cancer deaths in women.
世界卫生组织称,每年约有45万人死于乳腺癌,这是女性癌症死亡的头号原因。
The new study showed similarities between some breast cancer tumors and cancer cells that invade other parts of the body.
这项新的研究表明,乳腺癌肿瘤和癌症细胞入侵身体其它部分的一些相似之处。
Researchers studied genetic material in breast cancer tumors from more than eight hundred patients. They found that cells in one of the breast cancer types looked like cells found in ovarian cancer tumors. The researchers say it is possible that drugs used to fight ovarian cancer might be effective against the breast tumors.
研究人员研究了超过800名患者的乳腺癌肿瘤中的遗传物质。他们发现,一种乳腺癌的细胞同卵巢癌肿瘤中发现的细胞相像。研究人员说,可能是用于对抗卵巢癌的药物对乳腺癌也是有效的。
Jeff Boyd is with Molecular Medicine at Temple University’s Foxchase Cancer Center in Philadelphia, Pennsylvania. He says doctors cannot treat all breast cancers in the same way.
Jeff Boyd在位于宾夕法尼亚州费城坦普尔大学Foxchase癌症中心从事分子医学研究。他说,医生也不能以同样的方式对待所有乳腺癌。
JEFF BOYD: “What we are learning is that, you know, we’ve got to get beyond this ‘treat every breast cancer the same’ -- do a lumpectomy, treat with these three drugs, you know, radiate locally and cross your fingers. We now know that, as we’re beginning to learn for many cancer types, that there are multiple molecular genetic cancers which render them essentially separate diseases.”
JEFF BOYD:“我们正在研究的是,你知道的,我们已经突破了‘用同种方法治疗每种乳腺癌,’即做乳房肿瘤切除术,用这三种药物治疗,局部化疗并祈求好运。当我们开始了解多种癌症类型,我们现在知道有多重分子遗传癌症,让它们成为了独立的疾病。”
For example, a drug called Herceptin has been approved for use to treat all breast cancers. But the drug does not work on all breast tumors. Now, researchers have a better understanding why.
例如,一种被称为赫赛汀的药物已被批准用于治疗所有类型的乳腺癌。但这种药物并非对所有乳腺肿瘤有效。现在,研究人员对该原因有更好的理解。
Mathew Ellis is a cancer researcher at Washington University in St. Louis, Missouri. He has worked with the Cancer Genome Atlas. He hopes targeted treatments for different types of breast cancer will soon become available to help his patients.
Mathew Ellis是密苏里州圣路易斯市华盛顿大学的一名癌症研究人员。他曾与癌症基因图谱项目合作。他希望各种不同类型乳腺癌的定向疗法可以很快帮助到他的病人。
MATTHEW ELLIS: “Now we have to fast-forward to a day -- hopefully in the next year or two -- where at least in clinical studies the information is flowing forward to the patients and the doctors. And critically that data flow includes access to the drugs.”
MATTHEW ELLIS:“现在,我们尽快到达那一天,希望在未来一两年,至少在临床研究中,这些信息会流向病人和医生。关键是那些数据流包括药物的使用。”
人生最曼妙的风景,是内心的淡定与从容。
2楼2012-11-24 17:23:49
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littleroad: 金币+9, 再接再厉! 2012-11-25 12:06:31
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3楼2012-11-24 18:30:02
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etin

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4楼2012-11-24 18:39:08
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求知者001

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引用回帖:
4楼: Originally posted by etin at 2012-11-24 18:39:08

师父,好久不见~
人生最曼妙的风景,是内心的淡定与从容。
5楼2012-11-24 18:45:05
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etin

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小木虫: 金币+0.5, 给个红包,谢谢回帖
引用回帖:
5楼: Originally posted by 求知者001 at 2012-11-24 18:45:05
师父,好久不见~

是你不勤快啦,我天天来呀
淡定如风,坚毅如艾
6楼2012-11-24 19:04:40
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littleroad: 金币+9, 再接再厉! 2012-11-25 12:07:19
7楼2012-11-24 19:56:14
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8楼2012-11-24 20:35:14
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9楼2012-11-25 08:48:05
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zinong522

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求知者001: 金币+4, 最近退步了喔,下次加油哈~ 2012-11-25 22:20:48
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10楼2012-11-25 09:39:50
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