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
a whole new ballgame
activity queue
aggregate base
aggregate flowers
air edition
alsgraffits painting
ambiguity encoding
amphithalite
anticivism
area of possible collision
Areopoli
Atamanovo
autoploidy
azolimine
back pull
battery bench
bertolinis
birationally
bliddies
bongoist
Bula Atumba
busqueda
chamfered teeth
chaomancy
chromes
control of spot luminosity
cyclamens
cytobiochemistry
decay store cooling loop
deoxyuridine derivatives
destry
diagnostic technique
diagonalised
diddle with
drift ga(u)ge
engine-like
Entwistle
family roridulaceaes
Fengxian
ferners
ferrington
flash illumination
floating lamp
fluorenone
fructus trichosanthis
furfural diacetate
geographias
gin-pit
Hartman number
hull-less barley
income-elastic
It's dollars to doughnuts.
Italianisms
Jacob's method
kernel string
laid fire laid-up fleet
low-power winding
lube oil manifold
manned mission
margulies
meimuna iwasakii
metharbitals
MNCC
mouse over
Much-Weiss stain
multi-tracked
net oxygen production
nine-story
Nyonga
origin destination analysis
overmagnify
partial power shift transmission
pedagogizing
persistenc
plumeaux
pneumatic executive components
police education
polycentrid
pontella securifer
power supply protection system
purified salt
pyrrolidine ring
scent of
secondary literation
self-organization mapping
sensidyne
Siberian tiger
slickers
sliding vane
Sorbus granulosa
stage presence
stress distribution property
sulfasuccinamide sodium
takes a joke
tilling speed
today you die
uniform bound
vincadine
voice-frequency transmitting amplifier
wason selection task
web proxy
Zuidhorn