时间:2018-12-05 作者:英语课 分类:托福听力短文


英语课
(MA) So, you see, physical illness can have psychological causes. Now, we just have time to introduce another interesting example of the interaction between the mind and the body --- placebos 2. Placebos --- maybe you've heard them called sugar pills --- are harmless substances --- not always sugar --- that are used routinely on groups of sick people in experiments. These experiments test the effectiveness of new drugs. One group is given the new drug, the other group is given a placebo 1, and the results are measured.

As you might guess, some of the people who receive the new drug get better. Surprisingly, however, some of the placebo group also get better. Why? Well, it's an interesting question, one which doctors can't quite answer. Some of the group may have gotten better on their own, without any treatment at all, but research has shown that the very act of taking a medication that you think will make you better, often does make you feel better. Have you even taken an aspirin 3 and felt better in five minutes? Aspirin doesn't work that fast, does it? [falling intonation] Basically, if you believe you will get better --- sometimes you do.

The history of how doctors and healers have used the mind-body connection to cure people is long and interesting --- but I see that it's time to chose, so I'll have to cover this in the next class. You'll have to hold your questions on this topic till then.... Before you go, I have some handouts 4 for you concerning the midterm exams next week.


1 placebo
n.安慰剂;宽慰话
  • The placebo has been found to work with a lot of different cases.人们已发现安慰剂能在很多不同的病例中发挥作用。
  • The placebo effect refers to all the observable behaviors caused by placebo.安慰剂效应是指由安慰剂所引起的可观察的行为。
2 placebos
n.(给无实际治疗需要者的)安慰剂( placebo的名词复数 );安慰物;宽心话;(试验药物用的)无效对照剂
  • But, eventually, I think they were just kind of like placebos. 但是后来,我想它们只是安慰剂(安慰剂:没有任何药效的药) 来自电影对白
  • But comparable numbers of those who received placebos also improved. 但是吃安慰剂的人的病情也改善了。 来自互联网
3 aspirin
n.阿司匹林
  • The aspirin seems to quiet the headache.阿司匹林似乎使头痛减轻了。
  • She went into a chemist's and bought some aspirin.她进了一家药店,买了些阿司匹林。
4 handouts
救济品( handout的名词复数 ); 施舍物; 印刷品; 讲义
  • Soldiers oversee the food handouts. 士兵们看管着救济食品。
  • Even after losing his job, he was too proud to accept handouts. 甚至在失去工作后,他仍然很骄傲,不愿接受施舍。
学英语单词
administracin
agtgravation
apac
arbor with cross-key
asbest cord
attometer
azara
banqueted
bexide
binding energy per particle
bitemporal hemianopsia
blending process
calyon
carcholin
carmegliptin
carter's spread
Chestertonians
chord inclination
clickily
Constantine Bay
culvert end lift
cut-away cassette
cytogeneticists
desiccants
diglycin
dollkind
donor doping
dragance
drill pipe flexweight
early response
edge effect of laminate
enforce the law strictly
field working
fixed dressing
flamingo-flower
flank forward
Fonofos
go into detail(s)
guaranteed-efficiency
hand operated direction valve
high level control
ileocolic veins
intercontinent
internal orifice of aqueduct of vestibule
Jew's-trumps
levirate
light intemsity variation
low temperature specific heat
lsb
Luqa Internat.Airport
magnesyn compass
maianthemum formosanum
malformation of heart
mat-backed film
monoid curve
montezs
multi-valued decision
network status
off - shore wind
official life
oil holder
olby
Ontariolite
optional half instruction
output voltage swing
parkwest
percentage of diminishing value plan
permeation flux
pipeworkers
protestantizations
pupa coarctata
radio radiations
Ranunculus muricatus
rashly launching new projects
reaggregated
right of rescission
saint-jure
sardonic smile
sash bracket
schaaf
semi-automatic telephone switch board
silurus glaniss
starter button
sticking places
sugar lumps
synaptoneurosomes
taper rolling
tetradentate
thermal equivalent
to much purpose
top-off
total thickness
track control arm
transcriptomic
turks head roll
Universal Telecommunication Radio Access Network
user's needs
vocal coach
warbags
what's with
yarrans