时间:2019-02-12 作者:英语课 分类:2019年VOA慢速英语(一)月


英语课

 


Now, the VOA Learning English program Words and Their Stories.


For today’s program, we go into the kitchen!


There is a good chance you do not go one day without using a knife. It is an important tool when cooking, and without it, you could not make many dishes.


This brings to mind a story – a true story.


Years ago, a friend and I were making dinner together at my place. She had the job of cutting up vegetables for soup. Halfway 1 through cutting the onions, she said that my knife was not sharp and would not cut. I was surprised. I had given her my best knife. But when I looked over at her, I had to smile. Actually, I did more than smile. I laughed out loud. “It might work better if you use the cutting edge of the knife,” I joked.


Let’s just say, my friend did not spend a lot of time in the kitchen. She ate out a lot!


In this example, the cutting edge is the sharp edge of a knife. But we also use it to mean something much more.


The cutting edge is the newest and most modern part of any industry. Ideas, tools, technology -- whatever you use in your job -- can all be cutting-edge.


Whatever business or industry you work in, it feels good to be a leader in it. When you know the newest tools or ideas to do your job, you can say you are “on the cutting edge” or that you are simply “cutting-edge.”


For example, teachers on the cutting edge of education use the latest technology and ideas in the classroom. Cutting-edge architects know the latest materials, tools and designs to use in the structures they build. Some of the best doctors use cutting-edge technology to treat diseases.


All industries have their own cutting edge.


We have other words to help describe this idea of “cutting edge.”


For example, people who on the cutting edge of their industry are on the forefront or front line. They are the vanguard. The vanguard is the group of people who are the leaders of a movement in society, politics or in a given industry.


We usually use “vanguard” in the singular form and in a prepositional phrase. So, you can be at the vanguard of a social or political movement. You can also be in the vanguard of a movement.


This expression comes from a military term. In battle, the vanguard are the soldiers, other personnel 2 or equipment that are at the front of a fighting force.


People on the cutting edge, or in the vanguard, are blazing 3 a trail. When you blaze 4 a trail in the woods, you make a trail for others to follow. You do this by cutting down plants that may be in your way. You can also mark trees with a cut, also called a blaze.


Blazing a trail is a difficult job. But it makes it much easier for people walking behind you.


The same can be said for life.


Trail-blazers, people on the cutting edge or in the vanguard are not satisfied with the status quo -- the way things have always been done. They are always looking for a new, better or faster way to do something.


So people on the cutting edge use the latest tools and ideas to be on the forefront of their field. They are the vanguard and blaze trails for others to follow.


We could say that people who use our website are on the cutting edge of learning English -- well, until science makes a magical solution that gives you language ability overnight.


Now, that would be very cutting edge.


And that’s all for this Words and Their Stories! Until next time … I’m Anna Matteo.


And I saw a panther in the yard


Moving slow across the ledge 5


With silver eyes and a cool regard


And hunger with a cutting edge


Words in This Story


dish – n. food made in a particular way


soup – n. a liquid food especially with a meat, fish, or vegetable stock as a base and often containing pieces of solid food


architect – n. a person who designs buildings and advises in their construction


blaze – v. to make and mark a trail by clearing plants and making noticeable cuts in trees : to lead in some direction or activity


prepositional phrase – n. a phrase that begins with a preposition and ends in a noun, pronoun, or noun phrase


status quo – n. the current situation : the way things are now



adj.中途的,不彻底的,部分的;adv.半路地,在中途,在半途
  • We had got only halfway when it began to get dark.走到半路,天就黑了。
  • In study the worst danger is give up halfway.在学习上,最忌讳的是有始无终。
n.[总称]人员,员工,人事部门
  • The personnel are not happy to change these rules.全体工作人员对改变这些规定很不高兴。
  • Personnel has lost my tax forms.人事部门把我的税收表格给弄丢了。
a.强烈的,燃烧的,炫目的
  • A huge fire was blazing in the fireplace. 壁炉中火烧得正旺。
  • a blazing hot day 大热天
n.火焰,火堆,火光,火灾;vi.燃烧,着火
  • In a blaze of anger he shouted at them.他怒火中烧,对着他们大吼起来。
  • Dry wood makes a good blaze.干木燃起夺目的光焰。
n.壁架,架状突出物;岩架,岩礁
  • They paid out the line to lower him to the ledge.他们放出绳子使他降到那块岩石的突出部分。
  • Suddenly he struck his toe on a rocky ledge and fell.突然他的脚趾绊在一块突出的岩石上,摔倒了。
学英语单词
4-phenylbutan-2-one
aftfoot
anaphylactotoxin
animikian age
appearance of coat
aproned
astronaut
astronomy unit
atrophoderma neuriticum
autotunes
b. subacromialis
Ballinamallard
Ban Yang La
bayland
bilateral treaties
boalsburg
bor.
bovate
carless Sunday
carrier proteins
chemical irritability
Clara cell
conchoplasty
confusedly
conversion and editing statement
court of civil jurisdiction
crinis carbonisatus
cytisus scorparius link var. andreanus dippel
deep epigastric artery
deigning
Dichlorometbane
dielman
drimenene
drone daunce (england)
electro-optical guided bomb
electronic record
enruin
equivalent noise
eyeglass wearers
fatigue party
fetal hepatocyte transplantation
fibre metal
finger steel
group well
heat shock protein
holding circuit
hole lapping
Imagery.
internal diameter of right ventricle
Iohexolum
kutyrev
labelling reader
lateral stiffness
Llangorse L.
long-period life
mascis
measles pneumonia
memory database
mercury - vapor rectifier
middleman of credit
moral personality
NAMN
Naval Radio
negative debt
nickelling
normal torque
optical tracker
oven process
over-borrow
Pancho Villa
percentage risk
phaethon rubricauda roseorinctus
plantazolicin
pneutronic size ohmmeter
polyhedrous
portable cylinder
prickly poppy
profiled
pseudomonas coronafaciens (elliott)stevens
pyrosulfuric
quick acting reverse current circuit breaker
republics of kazakhstan
requisitory
ring syncline
sandbagging
selhurst
Sjφrup
sound anchorage
stat mux
stearing
stratum granulosum (ovarii)
sweaterlike
switching turnout
Tambaca
tie-downs
time-modulated ultra-wide band
toxidromes
Transport Protocol Class 4
up to the gills
urban traffic
water-supply system
weight distribution oversteer