时间:2018-11-30 作者:英语课 分类:英语专业四级听写


英语课
Passage 49
Natural Resources
Through the changes in the ways of making living in a family over several generations, the cartoon aims at sounding a warning against man’s wasteful 1 use of natural resources and emphasizing the urgent need to preserve these resources.
Ever since man appeared on the earth, man’s survival has been heavily dependent on nature. Almost everything we use in our everyday life comes from nature, ranging from the food we eat, the water we drink, to the wood which is turned into furniture. With the development of technology and population growth, the amount and range of materials used has increased at an alarming rate.
However, natural resources are not inexhaustible. Some reserves are already on the brink 2 of exhaustion 3 and there is no hope of replacing them. The widespread water shortage is an example in point. If man continued to squander 4 natural resources with no thought for the future, the whole world would be in a mess. (157 words)


1 wasteful
adj.(造成)浪费的,挥霍的
  • It is a shame to be so wasteful.这样浪费太可惜了。
  • Duties have been reassigned to avoid wasteful duplication of work.为避免重复劳动浪费资源,任务已经重新分派。
2 brink
n.(悬崖、河流等的)边缘,边沿
  • The tree grew on the brink of the cliff.那棵树生长在峭壁的边缘。
  • The two countries were poised on the brink of war.这两个国家处于交战的边缘。
3 exhaustion
n.耗尽枯竭,疲惫,筋疲力尽,竭尽,详尽无遗的论述
  • She slept the sleep of exhaustion.她因疲劳而酣睡。
  • His exhaustion was obvious when he fell asleep standing.他站着睡着了,显然是太累了。
4 squander
v.浪费,挥霍
  • Don't squander your time in reading those dime novels.不要把你的时间浪费在读那些胡编乱造的廉价小说上。
  • Every chance is precious,so don't squander any chance away!每次机会都很宝贵,所以不要将任何一个白白放走。
学英语单词
1-caprylene
abstract impressionist
Ac-1370
Alangalang, Tg.
angle measurement from an ex-centre
ash ejector
attenuation network
automatic starting
bannings
barbative
bargained for
Bimbe
bioelectrical integrator
biotite microtinite
birdsalls
borne up
broad-winged hawk
broadsheet
BVA
CAM (central address memory)
cardiodynamin
Cerfs, Is.aux
chiragric
chloro-iridic aicd
class Tardigrada
coal transfer house
complex function
concurrent access control
descent phase
dry-dock launching
excoecaria japonica mull.
extension service
fermium
fixed capital stock
flexitimes
flpd (fraction of limiting power denity)
glycerinum acidi tannici
heuliez
highest useful compression ratio
hofte
hydrogenerator cooling system
ICO.
insultments
intial front bevel
isopodologist
item under consideration
Jefferson County
jimerson
Joe Average
Leuopa
madeiros
Mangifera
map platemaking
master keying circuit
mdai
mercury(pressure)gauge
muscle man
nomo
outbowed
outstanding leg
paussines
pentahydroxy dibasic acid
phot-sensitive polymer
photogrammetrictriangulation
polic
presses on
prochoicers
proper epactal bone
protohominid
puffatory
pyetectan
radar beam marking
radio aid to air navigation
raschel netting
registeredstock
sandpipes
shell tracer
side bearing arch
side-loading transporter
sirenidaes
sivs
Skimmetin
slot action
slow motion effecf
soil cement road
spaaner
specific antigen
stav
strictly stationary random distribution
sumpitans
symmetric pair
syphilomania
technorock
term splitting
trench on
ultraviolet stability
urva
wet look
wide band NMR
wide open to something
wine cork
wine-colored