时间:2018-12-28 作者:英语课 分类:初学者听力文摘精选


英语课

It’s time to go again to the A Moment of Science mailbag. A listener writes:

又到阅读《科学一刻》栏目来信的时间了。其中一个听众来信说:



Dear A Moment of Science,

亲爱的《科学一刻》栏目组,



I’ve heard that owning a dog or cat can be a good way to deal with stress and ward 1 off depression. So I was wondering–is it interacting with actual pets that’s beneficial, or would just looking at pictures of cats and dogs work to curb 2 stress?

我听说养狗或养猫是对待压力和预防抑郁的好方法。所以我一直想知道,有益的是与真实的宠物互动吗?或是只是看看猫猫狗狗的图片就可以减少压力呢?



Interesting Question

很有意思的一个问题



Actually owning a pet is different from merely looking at pictures of cute puppies and kittens, certainly. Stress relief has a lot to do with the companionship that real pets provide.

实际上,拥有宠物当然有别于只是看看可爱小狗或猫咪的图片。减压与真实宠物给我们的陪伴有很大关联。



Watching Videos

观看视频



But one study showed that watching videos of animals can help reduce stress. And according to the study by researchers in Japan, looking at pictures of cute animals does appear to help us focus and concentrate. The researchers divided around 130 students into two groups and assigned each a task.

但是,一项研究显示观看动物视频可以帮助人们减压。而且根据日本学者的这项研究,看可爱动物的图片似乎可以帮助我们集中精神。研究者们将130名左右的学生分成两组,每组分配一项任务。



One group played an Operation like game that involved removing small objects from a hole without touching 3 the sides. A second group was tasked with finding a number in a random 4 sequence.

其中一组进行一种操作类的游戏,在不接触孔洞侧面的条件下将小物件从洞中移出。另一组则是要求在随机序列中找到一个数字。



The Study

这项研究



Within each group, participants were shown pictures either of puppies and kittens or of grown cats and dogs. A subset of participants in one of the groups was also shown pictures of appealing foods. The participants that saw the puppies and kittens consistently performed better than the others.

在每一组里,研究者给参与者展示小狗小猫或是成年猫狗的照片。而在其中一个实验组里的一小组参与者面前展示的是诱人食物的图片。结果是,看到小狗小猫图片的参与者们一致表现得优于其他人。



As for why viewing these cute images resulted in improved performance, the study doesn’t say. It seems reasonable to speculate, though, that feelings of happiness or warmth elicited 5 by cute pictures helps relieve stress, thereby 6 enabling the brain to focus and concentrate with greater power.

至于为何观看这些可爱的图像能够得到更好的表现,这项研究并没有给出原因。尽管如此,我们可以合理地猜测,由可爱的图片所激发的开心和温暖的感觉有助于舒缓压力,由此使得大脑以更高的效率集中精神。



1 ward
n.守卫,监护,病房,行政区,由监护人或法院保护的人(尤指儿童);vt.守护,躲开
  • The hospital has a medical ward and a surgical ward.这家医院有内科病房和外科病房。
  • During the evening picnic,I'll carry a torch to ward off the bugs.傍晚野餐时,我要点根火把,抵挡蚊虫。
2 curb
n.场外证券市场,场外交易;vt.制止,抑制
  • I could not curb my anger.我按捺不住我的愤怒。
  • You must curb your daughter when you are in church.你在教堂时必须管住你的女儿。
3 touching
adj.动人的,使人感伤的
  • It was a touching sight.这是一幅动人的景象。
  • His letter was touching.他的信很感人。
4 random
adj.随机的;任意的;n.偶然的(或随便的)行动
  • The list is arranged in a random order.名单排列不分先后。
  • On random inspection the meat was found to be bad.经抽查,发现肉变质了。
5 elicited
引出,探出( elicit的过去式和过去分词 )
  • Threats to reinstate the tax elicited jeer from the Opposition. 恢复此项征税的威胁引起了反对党的嘲笑。
  • The comedian's joke elicited applause and laughter from the audience. 那位滑稽演员的笑话博得观众的掌声和笑声。
6 thereby
adv.因此,从而
  • I have never been to that city,,ereby I don't know much about it.我从未去过那座城市,因此对它不怎么熟悉。
  • He became a British citizen,thereby gaining the right to vote.他成了英国公民,因而得到了投票权。
学英语单词
abbreviated combined relation condition
air-actuated jaw
all-commodity rate
allomeric
amaranth family
armature keyway
Aston process
asymptotically equal function
bacterial urethritis
bellicist
boom in enterprise
broad-gage railway
buckhannon
can do with
canch
Cesky terrier
Cheilotheca humilis
cibarious
clomoxir
collector bag
command remote control
composite of fields
computer system audit
Coylton
danish red cattle
declination of the sun
deductory
deshi
diamond rivetting
diffuse scattering field
drug-crime
duplicate user catalog
edgeworth-type expansions
el maharra
event-sequence analysis
excavation units
family Xanthorrhoeaceae
flarimeter
gas jet pump
glycogen synthetase
half-beam
heydrich
hidden-outline
hornless
hypermetrical
ideal performance
ignition harness
immersion surface of karst water
indefinite differentise operator
intra-artrial
intracranial cholesteatoma
intuition in measuring variable
japanese poinsettias
leaf-roll
linear speed of twisting
lip-stick
long-billed marsh wren
magnetopolaron
measuring coil
microchunks
navy numerical weather prediction
nicotinaldehyde thiosemicarbazone
niemeier
oceanic evaporation
phylogenically
PONA analysis
poultry plucker
pressure-response data
propyl xanthonic acid
proxibarbal
pubic hair grafting
ranseurs
Reeboks
round headed rivet
rubers
safety-lamps
sazhi
sbj
school books
scorseses
Scotch broom
seeking out
Sepino
septicine
silicon dioxide layer
space glider
Steller's sea lion
stemonaria irregularis
stocks-in-trade
strewers
sync level
the Cross
throw ... weight around
to come to a halt
transmission characteristics tester
tube-arrangement
turbine sand blaster
turnover rate of warehouse and transitshed
ultrareliable fault tolerant microprocessor system
utilization engineer
wet cooling
windfall loss