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

forerunnerUID: 2234967

只是周一到周五吧:)

forerunnerUID: 2234967

回来了:)

继续加入听抄:handshake

firesnakeUID: 2264175

佩服LZ

ericasamakiUID: 2356903

原来是这样~~谢谢提醒!!

colonel2007UID: 2309573

谢谢

colonel2007UID: 2309573

再次感谢

H-KevinUID: 2182070

很久没有看到你了 :)  :handshake

RaphealUID: 2336344

虽然加入得有点晚了...

JULY 13 的 LISTENING

                    Obesity of horse(题目自拟)

American problem with obesity is well known, and more

and more cats and dogs are also suffering from obesity.

Now veterinarions found that another favored animal is

in danger of serious health problems due to being just

too fat ----horses. Horses in Virginia were found to be

experiencing a big increasing cases of laminitis. As a

condition where connective tissues between hoof and

bone falls apart, it's what got the resources Barbara.

Researchers of the Virginia Maryland Regional Collegeg

Veterinary Medicine theorize that the laminitis'

increse might be related to an epidemic obesity,which

could bring about chronic inflammation of other

deleterious conditions. So they examine 300 horses

randomly chosen from over 100 farms during the summer

of 2006, and they found that just over half 51% were

either overweighted or obese, and for the same resons

as people----too many calories and too little exercise.

The horses may not be overeating ,though, modern

pasture plant materials were themselves bred to help

foraging animals like cattle pack the weight on faster,

looks like horses may have been cowed into becoming

fat.

rocyiUID: 2198498

你这种学法值得我学习

emily163UID: 2310732

请问，scientific american 的网站是否提供原文狭窄？

jackypetraUID: 2352329

that's ok. Keep going.

rebecca8714UID: 2270243

:loveliness:

graduate06UID: 2223299

准备加入进来了，哈，今天开始听写了！

kevinliu6883UID: 2338522

Lets say practice makes perfect, where another thing practice to do is to keeping you from getting hurt, at least your young ball player. Researchers at University Kentucky found spending time surveying on fast balls or throw at the first place, can physically alter shoulder of young athletes, potentially protect them from future injury. The scientists followed a group of young football players between age 13 and 21, for total of 6 years. They found the active throwing change the arm bones and soft tissues at shoulder, this add lots tissue of players to better maintain their ability to rotate their joints than they may chew, which means to too fast pitchers with few injury. Of course, too much good things, you know, is not so good. When pitch counts too high, kids push play all year around. Their shoulder can be damaged. But parents of young Rogers claim should be too concerns about their toddler to attend ademy tend to say. They just use their common sense. So parents, please, protect your precocity pitchers by providing info play and pain to procure panic.

sywl95UID: 2306238

我也刚刚听了这个,好些不确定呢...:(
They say practice makes perfect. Well another thing practice seems to do is keeping you from getting hurt, at least if you are a young ball player.Researchers of the University of Kentuky have found that spending time serving up fast balls or throwing out the runner at first can physically alter the shoulders of young athletes, protentially protecting them from future injury. The scientists followed a group of young players between the ages of 13 to 21 for total of 6 years. They found that the active throwing changes the arm bones and soft tissue of the shoulder. This adaptation allows the player to better maintain the ability to rotate that joint (  ) mature, which means faster pithes with fewer injuries. Of course, too much of a good thing is, you know, not so good. When pithes counts too high or the kids are pushed to play all year round, their shoulders can be damaged. But the parents of young (Roger Clements?) want- to- be shouldn't be too concerned about their tots' (  ), to say, they should just use their common sense. So parents, please, protect your precautious pithes by preventing them from playing through pain to procure the ( ) we (pennant?).