时间:2018-12-29 作者:英语课 分类:英语课程学习计划和讲义


英语课

There is a well-known expression that says a dog is a man’s best friend. It is right, therefore, that there is a special day to celebrate dogs. This day is National Dog Day. It takes place on the 26th of August. On this day you should let your dog know just how important he or she is. Dogs are very important in our society. Of course, many of us keep a dog as a pet. However, working dogs help many people every day. Our world would not be the same without police dogs, sniffer dogs (who find drugs and bombs), rescue dogs and guide dogs for the blind. National Dog Day's founder 1, Colleen Paige, said we need “to show deep appreciation 2 for…their endearing patience, unquestioning loyalty 3, for their work [and] their capacity for love.”


Humans have kept dogs as pets for over 15,000 years. It’s amazing how quickly word spread around the world that dogs were so intelligent and helpful. The fact that people could tame dogs meant they interacted easily with humans. This led to dogs helping 4 humans hunt, herd 5 animals and protect people. It’s also amazing how dogs migrated around the world. Historians believe it is because of sled dogs that the species moved from Russia to Alaska, across the Bering Strait. Today there are about 400 million dogs in the world. Dogs are now big business. Breeders sell pedigree dogs for big money. Unfortunately, many dogs are abused or abandoned and end up in shelters.



n.创始者,缔造者
  • He was extolled as the founder of their Florentine school.他被称颂为佛罗伦萨画派的鼻祖。
  • According to the old tradition,Romulus was the founder of Rome.按照古老的传说,罗穆卢斯是古罗马的建国者。
n.评价;欣赏;感谢;领会,理解;价格上涨
  • I would like to express my appreciation and thanks to you all.我想对你们所有人表达我的感激和谢意。
  • I'll be sending them a donation in appreciation of their help.我将送给他们一笔捐款以感谢他们的帮助。
n.忠诚,忠心
  • She told him the truth from a sense of loyalty.她告诉他真相是出于忠诚。
  • His loyalty to his friends was never in doubt.他对朋友的一片忠心从来没受到怀疑。
n.食物的一份&adj.帮助人的,辅助的
  • The poor children regularly pony up for a second helping of my hamburger. 那些可怜的孩子们总是要求我把我的汉堡包再给他们一份。
  • By doing this, they may at times be helping to restore competition. 这样一来, 他在某些时候,有助于竞争的加强。
n.兽群,牧群;vt.使集中,把…赶在一起
  • She drove the herd of cattle through the wilderness.她赶着牛群穿过荒野。
  • He had no opinions of his own but simply follow the herd.他从无主见,只是人云亦云。
学英语单词
a rodent
Abies chensiensis
achaetous
alectiss
atomic installation
audio CD
avocado extract
bandundu
barosaur
beam reception
booktalks
bright line spectrum
byspel
carpentier inverter
chain floor trolley
Chattarpur
coo
copper plate singeing machine
data positions
dead end guy
demand deficient unemployment
differencial encoding
digitenol goycoside
dominant owner
electron-multiplier photo tube
enemy-occupieds
Esla, R.
Euler critical load
excision in stages
exscutellatus
Fenelon Falls
fenocchi
functional phase
GA-TB
hakin
hang scoop scale
hard oil putty
houts
implement interface
inadequate diet
indented bill of material
interrupt supervisor
intestinal fissure
kabassou
kangamangus
Knight of Malta
Lazurquartz
motor-van
mulliners
multicarbide
multiple-data-stream
multivariate thermodynamics
Mussalman
naphthacenyl
no other
non-load switchable busbar
nonpositive form
North Canton
Obva
off-white
oozing tumor of labia majora
overlap operation
paint temperature
paraphytoseius cracentis
penetrant inspection unit
phizackleas
placeabilities
polyneopteran
preconsolidation pressure
printed-wiring board
prochlorperazine
proctectasia
Progynon-DH
prunetin
radial control
reactor (pressure)vessel
reauthorised
revascularized free tissue grafting
rhexis
riving
route-maps
runrigs
S4
saffis
semiprivate
sister nation
SMARTDRV
soft antenna
St. Mark.
super capillary pore
t coupler
take me out
the current
toile
treacle sleep
turbine high exhaust pressure
undefended prisoner
usdoes
water pollution source
white dot syndromes
you belong to me
zhiqing