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发表于 2009-11-29 10:14:01
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11月29日,听写 TPO1.6
本帖最后由 名字是个词儿 于 2009-11-29 13:52 编辑
11月29日,听写 TPO1.6
这段有些细节很麻烦。
For today's discussion, we'll review the case study on how some animals have behavioraly(behaviorally 拼写) adapt(adapted) to the(their) environment(enviornments). Now you you had to read about two animal species, the Eastern Marmot, and the Olympic Marmot. Marmots are rodens(rodents 啮齿类动物), they are large ground skwirls(squirrels 没听出来是松鼠), about the size of an average house cat, and they live in a varioty(variety) of habitats. And, even though they spend the significant portion of the year hibernating, according to this case study, marmot are still considered excalent(excellent 竟然这个也不会拼,汗) subject(subjects) for animal behavioral studies, why is that?
Well, when they are not hibernating, you can find them in open areas, and they are pretty active during the day, which makes them easy to observe, right?
Uh-ha. So, first let's disscuss the Eastern Marmots. They authorize well(reside throughout 听了十遍也没听出来) the eastern region of north america, where there is a temperary(temperate) climate, where the growing season lasts for at least five months a(of the) year, which is when they do all their mating, playing, and eating.
Oh, I see, at first I wasn't sure what growing season meant, just from the reading, but now I get it, it's the amount time that(it) takes for them to grow, right? So it'd be... five months?
Uhm, oh, I'm sorry, but no, it has nothing to do with that. It's not about the time that it takes for Eastern Marmots to grow, it's when the food is avialable, that is, when it's not covered in snow, and there is no fruss(frost) cover in(covering) the grass, and Umm, vegetative parts of Uh,(a) plants, urbes(plant's herbs), and flower(the flowers) that(the) marmot(marmots) like to eat. So, growing season refers to the avialability(availability 又是一个极低级错误) of the food they eat, OK? So, now, how would you discribe(describe) the eastern marmot's social habits?
Well, they are really teritorial(territorial), and loners, and... just so agressive(aggressive), even with other eastern marmots, and their mating ritual is just so... inpersonal(impersonal).
Uh-ha, now when they imerge in the spring from hibernation, the mating process begins. Fow(For 呃,键盘操作也算问题) them, well, they come together to mate, and then they go their seperate(separate) ways, then about 6 or 8 weeks after birth, their offspring leave their mothers.
Really? Just six weeks? Is it possible for the offspring to make it on their own so young?
Well, it's not as if they aren't ready for the really(real) world, course(because), they are. Remember, they mature quickly, and the weather is nice. Also they live in open fields, where there is lots of egible(edible 可食用的) vegetation. So, roughly six weeks after birth, eastern marmots are just old enough to take their chances of surviving in the tempered invironment(temperate environment). So, how does this relate to their behavior?
Oh, I get it, since the climate is not too bad, eastern marmots don't have to rely on each other too much, and they really don't need to stay together as a family to survive, either.
Uh-ha, and in contrase(contrast), the Olympic Marmots, what about them?
Well, they live together as a family, and take care of their young until they are at least two years old. They are really friendly with each other, and what I really like is that they even have greeting ceremonies, and they are not at all agressive(aggressive) in teritorial(territorial) like the Eastern Marmots. So, Umm, their social behaviors(behavior is) so different from Eastern Marmots, because of the climate where they live? that seem(seems) so bizzar(bizarre).
Well, the Olympic Marmots in heavy(inhabit 这个词,见到了认识,但听到了就反应不过来,用就更不会了) meadows in high in the Olympic mountains, where the weather condition is(conditions are) much harsher, so there are(is) a lot more wind and snow, the growing season only lasts about 2 to 3 months. So in that much shorter period of time, all the Olympic Martots, male and female, eat, work, play,(play, work) and nurcher(nurture 养育) the young together, because the climate is so harsh, cooreration(cooperation) increases the survival rate of the Olympic Marmots. They keep their young at home until they are physically able to survive on their own, this could explain why the social behavior of the Olympic Marmots is so unlike that of the Eastern Marmots.
这段错得真多,改死我了。核对听写很浪费时间哪~~ |
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