时间:2019-01-30 作者:英语课 分类:农业与发展


英语课

AGRICULTURE REPORT

July 2, 2002: Purple Carrots


By George Grow



This is the VOA Special English AGRICULTURE REPORT.


The carrot is a plant with a root that is eaten as a vegetable. Carrots are grown throughout 1 the world. When
people think about carrots, they create a mental picture of a long, thin, orange-colored vegetable. Yet carrots
come in many different sizes, shapes and colors.



This summer, food stores in Britain will have a new product: purple-colored carrots.
However, purple carrots are not really new. Reports say the carrot is simply
returning to its true color.


The history of the carrot dates back thousands of years. Purple carrots are native to
the Middle East and the area that is now Afghanistan. There are reports that pictures
made in Egypt four-thousand years ago show a plant believed to be a purple carrot.


People in ancient Greece and Rome grew carrots that had thin, hard roots. They
used the plants as a medicine, not as a food. Carrots similar to modern ones were
common in Europe by the thirteenth century. They were several different colors.


It was not until about four-hundred years ago that carrots became orange. That is when farmers in The
Netherlands produced orange carrots from yellow and red ones in honor 2 of their national color.


Carrots are easy to grow and harvest. They grow best in deep, rich soil that contains sand or soft, wet dirt. A crop
takes about one-hundred days to grow.


Carrots have a pleasing taste. People eat uncooked carrots alone or with other vegetables. Cooked carrots also are
popular.Orange carrots contain carotene, a substance 3 used by the human body to produce Vitamin 4 A. Vitamin A
is important for healthy skin and eyes. Carrots also contain other vitamins 5 and are rich in sugar and the element 6
potassium.


Farmers in eastern England are growing the new purple-colored carrots. They call their crop Purple Haze 7. The
vegetables are purple on the outside and orange in the inside. The carrots contain anthocyanin (an-tho-S(EYE)ah-
nihn), a substance believed to increase protection 8 against cancer.


Food store officials in Britain say they hope children will eat more of the brightly colored carrots. They say the
new product will cost a little more than other carrots.


Reports say carrot buyers in Britain soon will have other colors to choose from, including yellow, red, and even
black and white.


This VOA Special English AGRICULTURE REPORT was written by George Grow.



Email this article to a friend


Printer Friendly Version



adv.到处,自始至终;prep.遍及,贯穿
  • These magazines are sold at bookstores throughout the country.这些杂志在全国各地书店均有发售。
  • Guilin is known throughout the world for its scenery.桂林以山水著称于世。
n.光荣;敬意;荣幸;vt.给…以荣誉;尊敬
  • I take your visit as a great honor.您的来访是我莫大的光荣。
  • It is a great honor to receive that prize.能拿到那个奖是无上的光荣。
n.物质,实质,主旨
  • There isn't anything of real substance in her book.她的书中没有任何真正实质性的内容。
  • How long will the substance take to salt out?这种物质需要多长时间来盐析?
n.维他命,维生素
  • Oranges are rich in vitamin C.橙子富含维生素C。
  • Vitamin pills make up what you lack in your diet.维生素丸可补充你食物中所缺乏的营养。
n.维生素( vitamin的名词复数 )
  • essential proteins and vitamins 必不可少的蛋白质和维生素
  • the vitamins that are vital for health 保持健康必不可少的维生素
n.元素;组成部分,成分;零件,元件
  • Justice is an important element of good government.公正是仁政的要素。
  • Carbon is an element,while carbon dioxide is a compound.碳是一种(化学)元素,而二氧化碳则是一种化合物。
n.霾,烟雾;懵懂,迷糊;vi.(over)变模糊
  • I couldn't see her through the haze of smoke.在烟雾弥漫中,我看不见她。
  • He often lives in a haze of whisky.他常常是在威士忌的懵懂醉意中度过的。
n.保护,防卫,保护制度
  • The protection of the country is the duty of everyone.保卫国家是每个人的责任。
  • The young in our society need care and protection.我们社会的年轻人需要关怀和照顾。
学英语单词
11-Dooxycorticosterone
American Federation of Information Processing Societies
angular information
asphalt waterproof board
Atlantic polar front
bluestriped
calcium strontianite
camera linen
car maker
carrying factor
Changxingian Age
CharcoAid
clasp nail
cocktail onions
converting pipe
cooling fluid
correlation matrix
cortical sensory area
datum line differential
dizoic
domeage
energy difference
epitrochoidal engine
family hydrophyllaceaes
Financial and Economic Committee
foleshill
frequent fliers
furtum conceptum
G. & Jo.
gooseneck loosestrifes
gotland pony
guide vane control valve
Hadhramauti
hematogenous metastasis
high-speed sprayer
hydrostatic chamber
immunization program
incidental tasks
Indian Head Park
inpa
intermidiate
intertrochanteric osteotomy of femur
isopropylacrylamide
Jadassohn-Bloch tests
jet propulsion model
knude
law of primacy
limit of drift ice
link number
lip acupuncture
maneuvering test
manual charge
monitorial-group plan
mucking car
multiphase transaction
mustard green
nepps
northern raven
occult lines
on one's doorstep
on the left
open loop experiment
optimum concentration
optimum die angle
outfoxing
outstand
parliament act
petitgrain pomelo oil
phenyl-difluoride
pit level indicator
psych you out
pujos blancos
random access controller
reconvenes
redwood
riverine factories
salting out chromatography
semiobscure
Severgina, Vulkan
shutdown (for wind turbines)
skipper butterfly
Somoza Debayle, Luis
specific power-plant consumption
superglycerinated fat
Sâncraiu
temporary building
the acid test
tick-bornest
to fall asleep
tongue indentation
trancester
translation wave
trommeling
two-level medium
underrelaxation factor
Walter, Thomas Ustick
waywode
word length mismatch
ycopodium salvinioides tagawa
yellow color
Yusun Bulak
zircaloy-2 cladding