a. ill-natured, ungracious
spouse
n. a wife or husband
scheme
n. a plan for doing sth.
visit
vt. inflict (punishment) for (wrongdoing); avenge 降罪于,惩罚
lifework
n. the work to which one's life is devoted; most important work of one's life
fanatically
ad. excessively
meticulous
n. extremely careful; with great attention to detail
double-check
n. the act of checking again; verifying
shrewd
a. clever in judgment, esp. of what is to one's own advantage
dissatisfy
vt. fail to satisfy; displease
greed
n. a selfish desire to get more and more of sth. 贪婪
greedy
a.
expand
v. make or become larger
grievance
n. a complaint or cause for complaint, esp. when one feels one has been unfairly treated
immature
a. not mature; not full-grown
frivolous
a. not serious or sensible in content, attitude or behaviour 不严肃的,轻浮的
foresee
vt. see or realize in advance
slip
n. a usu. slight mistake
elapse
vi. (of time) pass by
awesome
a. inspiring fear or dread
sweetheart
n. a person whom one loves
accusation
n. a statement that one has done sth. wrong
accuse
vt.
rumor
n. news or information which is passed from person to person but has not been proven to be true
freezer
n. a large fridge in which supplies of food can be stored at a very low temperature; deep freeze
mandatory
a. required by law; compulsory 依法的;强制性的
choke
vt. block or clog up (a passage, street, etc.)
transport
n. the act of carrying (goods or people) from place to place
congress
n. the elected law-making body, e.g. of the us 立法机构,如美国国会
warehouse
n. a house or building where merchandise is stored
dehydrate
vt. cause to lose water 使脱水
phrases & expressions
in brief
in short; to sum up
as far as
to the distance, point or degree that
for one
as the first of several possible examples
dry off
make or become dry
stop dead in one's tracks
stop very quickly or with great force
be bound up with
be closely connected with or related to
first and last
always and chiefly
put away
put in the right place or out of sight
die down
come slowly to an end; grow slowly less or weaker
on the track of
looking for, trying to find
earn/make a living
support oneself
at that
in addition; also
be caught in
be involved in
to the point where
to the extent that
play around
spend time playing, fooling or joking instead of being serious or working
settle down
marry; begin to live a stable life
take with a grain of salt
accept or believe only in part
go through
be approved or accepted
proper names
zeritsky
齐里斯基
ann griffith
安.格里菲斯
los angeles
洛杉机
fred c. graham
弗雷德.c.格雷厄姆
john a. monahan
约翰.a. 莫纳汉
unit eight
text
science fiction is definitely not pure science, but neither is it pure fiction. this literary genre, argues science fiction writer ben bova, stands as a bridge between science and fiction, between reason and emotion. moreover, science fiction is not mere entertainment, but has a more important role to play. believe it or not, it can help us to understand the ways in which our world may change and assist us in shaping the future in the manner that we wish.
the role of science fiction
ben bova
the year 1972 was marked by publication of a controversial book, the limits to growth, this study of the world's future, done by a team of mit scientists with the aid of computer "models" of the future of our society, forecast a planet wide disaster unless humankind sharply limits its population growth and consumption of natural resources.
most people were caught by surprise when the book came out. many refused to believe that disaster is possible, probable, inevitable -- if we don't change our mode of running spaceship earth. but science fiction people were neither surprised nor outraged. the study was really old news to them. they'd been making their own "models" of tomorrow and testing them all them all their lives.
for what the scientists attempted with their computer model is very much like the thing that science fiction writers and readers have been doing for decades. instead of using a computer to "model" a future world society, science fiction writers have used their human imaginations. this gives the writers some enormous advantages.
one of the advantages is flexibility.
science fiction writers are not in the business of predicting the future. they do something much more important. they try to show the many possible future that lie open to us.
for there is not simply a future, a time to come that's inevitable. our future is built, bit by bit, minute by minute, by the acti
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