Scientific American 60 Second Science听抄（有音频文件）

cathylidiUID: 2260102

every (committer) knows that hitting in a pothole and slowing down do avoid others, can make a driver cry uncle. but ants have remarkable solutions to the wrong pothole problems. according to reaserchers of university of Priston in England you can forget ( sharvl       ), as (wets column) of army ants heads back to the nest after raids some workers () the trail plug tiny potholes with their own bodies. the end () the  potholes creating a living bridge. if it's a particularly big pothole, groups of ants link together to form a highway over the rough spot, bigger ants carrying () used to smooth the surface to reach the maximal speed, let's getting back to the nest as soon as possible to feed hungry youngsters. after the valuble cargo has passed the other ants climb over the potholes and head home too. and since army ants raid may can contain up to 200,000 individuals the speedy repair service by ants through willings to get step down the benefites of (coony) the hole. now if researchers can only figure out why cap drivers also seem to seek out potholes only so can hit them as hard as possible.

forerunnerUID: 2234967

听抄对我来说
1每天有一个固定的目标,60seconds,这样可以学英语
2了解科技动态
3学新单词,这样印象深
4练打字
5纠正发音
6纠正拼写
7好处多多
8想一想,好像不是在练听力,其他方面受益更多
个人觉得:
本人语言天赋不高
英语基础不好.........基本语法,拼写,发音........................:funk:

只有靠勤奋了:) :handshake

forerunnerUID: 2234967

May 31, 2007: 60-Second Science
Army Ants Repair Roads Personally
Army ants returning from a raid use theirown bodies to fill potholes so that their fellows can maintain a forced march.

Every commuter knows that hitting a potholeare slowing down to avoid others can make a diver cry uncle????. But ants haveremarkable solution to the run pothole problem. According to the researchers atthe University of Bristol in England and you can forget shuttle throughass fall ?. As ants colony of army ants has back to the nest after raids. Someworks who mark the trail plugs tiny potholes with their own bodies. The ants ?the potholes, creating a living bridge. If there is a particularly a big hole groupsof ants link together to form a highway over the rough spot. Bigger ants carryingprey use to smooth surface to reach maximum speed. Let's getting back to thenest as soon as possible to feed hunger youngsters. After the valuable cargohas past, the other ants climb out the pothole and head home too. And sincearmy ants raid make contain up to 200,000 individuals, the speedy repairservice by ants who were willing to get step down benefit the colony as awhole. Now if researchers can only figure out why cab drivers also seem to seekout potholes only so they can hit them as hard as possible.


please check out......:handshake
头疼.累:(

kevinliu6883UID: 2338522

Every community knows hit a pothole slowing down to avoid others, can make driver a crying uncle.  But ants have a remarkable solution surrounding pothole problems. According to a research at University of Bristol, England, you can forget the shovel as other fault. As a vast colony of army, ants head back nest after raids. Some workers mark the trail plug tiny potholes with their own bodies. The ants stretch the pothole, creating a living bridge. If there is particularly a big hole, group of ants link up together to form a highway over the rough spot. Big ants carry prey using the smooth surface to reach maximum speed. Ants get back to the nest as soon as possible to feed hungry youngsters. After the valuable cargo had passed, the other ants climb out the pothole and head home too. Since an army array may contain 200 thousand individuals, the speedy repair service by ants who were willing to get step down, benefit the colony as a whole. Now, if searchers can only figure out why cab drivers also seem to seek out of the pothole only can hit them as hard as possible.

I am not certain about these red parts.

[ 本帖最后由 kevinliu6883 于 2007-6-2 00:14 编辑 ]

lintelleUID: 2297267

回来冒个头。
还不知道再过多久才能回来，跟你们这些高手一起练习的大好机会就这么错过了。:( :(

你原来也知道熬夜对学习不好的啊~sigh

woodman, xixihehe, Tina都是六月考试对吧？诚心祝福。

woodmanUID: 161906

小楣终于现身了，呵呵，我们等你回来哦。我6月9日考，谢谢祝福：），正在加油中

forerunnerUID: 2234967

Clownfish Communicate By Rapping--TheirTeeth


High-speed video reveals that clownfish'sunique communication relies on shuffling mouth bones and smacking teethtogether, with the jaws radiating the sound.

Know clownfish don't communicate by ?honkingbooboos noses?  but they do communicateaccording to Eric Parmentia at the Universityof ?L B?. Parmentia and his colleagues use high speed video and x-ray to catchclownfish in the act making the chirps and ?pops. They use to warn of rivals orlure mates which sounds like the ?crikey at old door hinge, listen...ddddddd.The clownfish like many   ?other picy brander one?    use sound creatively, but makethem a unique way according to the Parmentia’s paper in Science. Whereas mostof other fish use swim bladders to rap their bone together to vocalize. And    ?haering like suckthrough the sofet gas?    and serious blow out in the air rapidly. Clownfish preferto raise their heads shuffle the bones in their mouth and close their jaws. Slammingteeth together produces the noise that than radiated the jaws all 27 varieties ofthe species. It's not exactly the tears of the clown --- fish more like the teethgrinding the clownfish to pick up a  ?line?,  but it's still music to their mates.


???:confused::confused::confused:???问号太多了

caicailailaiUID: 2209897

请教前辈,你是一次不中断搞定的吗?
我觉得好难啊

zhaozizhaoUID: 2178980

赞楼主！ 我试着听过一个月，也做过听写，可是没楼主这么多，强啊！
加油！

kevinliu6883UID: 2338522

No, clownfish do not communicate by honking bob's noses, but they do communicate, according to Iale Permantier at University of Leeisy, Belgium. Permantier and colleagues use high-speed video and X-ray to catch clownfish in the acts making chirps and pops. They use to warn off rivals or lure mates, which sounds like create old donage. Listen…
The clownfish, like many of their pithy brother, use sound creatively, make their unique ways, according to Permantier's paper in Science. Whereas most other fish swim bladders, rap their bone together to vocalize, and hale like suck air through suffagase, and seriously blow up in the air rapidly. Clownfish prefer raise their head, shuffle bones in their mouth, and close their jaws, slamming teeth together, produce the noise that radiated by their jaws all 27 varieties of species. It is not exactly the tears of clam fish, more like teeth-grinding clam fish, the pick up line, but it's still music to their mates.

[ 本帖最后由 kevinliu6883 于 2007-6-2 00:16 编辑 ]

woodmanUID: 161906

5月31日听抄       在forerunner基础上的修改
Every commuter knows that hitting a pothole are(or) slowing down to avoidothers can make a diver cry uncle (means: admit defeator loss; to give in). But ants have remarkable solution to the run (their own)pothole problem(problems). According to the(delete) researchers at the Universityof Bristol in England and youcan forget shuttle through hass fall(threshold).As ants colony of army ants has (head) back tothe nest after raids. Some works (workers) whomark the trail plugs (plug) tiny potholes withtheir own bodies. The ants (straddle) thepotholes, creating a living bridge. If there is a particularly a (delete) big hole, groups of ants link together toform a highway over the rough spot. Bigger ants carrying prey use to (the) smooth surface to reach maximum speed, thus getting back to the nest as soon as possible tofeed hunger youngsters. After the valuable cargo has past, the other ants climbout (of) the pothole(potholes)and head home too. And since army ants(ant)raid make contain(may contain) up to 200,000individuals, the speedy repair service by ants who were(are)willing to get step down benefit the colony as a whole. Now if researchers canonly figure out why cab drivers also seem to seek out potholes, only so theycan hit them as hard as possible.

[ 本帖最后由 woodman 于 2007-6-5 02:35 编辑 ]

woodmanUID: 161906

6月1日的明天贴，现在写作文去啦，呵呵

woodmanUID: 161906

给个小建议，没听准的写谐音吧，对你会有帮助的，呵呵，看了你的听抄，每天都有进步，不过一个小缺点就是常在没把握的地方写别的词，不知道你是真的听成那个单词呢还是随便写的，呵呵

woodmanUID: 161906

确实很多问号，呵呵，我还没听，明天改，有心理准备了，6月1日的肯定很难，不然你怎么会那么多问号。

woodmanUID: 161906

慢慢来，坚持就是胜利，一起努力！