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
ahermatypic coral
airspace engine
all the night through
ashore navigation center
automatic receiver
Babuhri
banker ratio
bigyny
brubacher
building up to
call detail record
caravannings
central american countries
citrate synthetase
concrete basin
cow-pats
criminal litigation procedures
cross curreney interest accrual
cross-halving joints
cybervigilante
Dauphine law
deposit-taking business
diffusing reflection
distribution grid
DNA profiling DNA
due course of law
dysrhaphism
fire arrestor
fraks
guthlac
hastisetal tuft
hellauer
higher status
hikings
ingratiations
iowans
Ixeridium strigosum
join-homomorphism
just plain folks
let sb in on a secret
liberata
limericists
louison
maritally
Mastixia caudatilimba
meliola ormosiae
meta-ethical
Michelia concrete
moncrieffe
monoiodothyronine
mujahadeen
multiwire strand
mycogen
oenanthate
One Tree Hill
one-point wavemeter
Orabilix
pedisulcus
people journalism
piloted simulation
plug-and-ring forming
Polygynia
potassium nitride
prewash phase
promoter damping
quadrature -axis component of current
radar display console
radiating power
reaction water-turbine
receptive centers
recrystallization behavior
reebs
remineralizing
resistance form
rhizoma et radix cynanchi stauntoni
rockily
salmon-fishings
sarrautes
Say, Thomas
second son
self propelled mower
sideboom cat
sloped off
solid teratoma
square corner
stereophonic effect
sublieutenancy
surgeon-captains
swing line
taeniidaes
timeist
totally symmetric loop
trust business
ugly-looking
unbuyable
underwater light
unquietable
until further notice
volatile matter
vowe
warhead section