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[计]树遍历程序

Daily Exercise Leads to Better Health From VOA Learning English, this is Science in the News. I'm Bob Doughty. And I'm June Simms. Today, we will tell why exercise is so important. And we will tell about some popular ways to get in good shape. Health

发表于:2018-12-16 / 阅读(149) / 评论(0) 分类 2013年VOA慢速英语(六)月

A: I havent seen you in a while. How have you been? B: Things are going fairly well. How about you? A: Well, Im hanging in there, but I lost my job and need to find another one quickly. B: I am looking for a job myself. What were you thinking of doin

发表于:2018-12-25 / 阅读(145) / 评论(0) 分类 失业英语对话

A: Hey there, how are you doing? B: I am great. How are you? A: Well, I got laid off, and Im looking for work. B: Yeah, me too! What are you thinking you would like to do? A: Right now, Ill take about anything that will pay the mortgage. B: Have you

发表于:2018-12-25 / 阅读(165) / 评论(0) 分类 失业英语对话

A: Hi! How are things going with you? B: I am doing well. Whats up with you? A: Believe it or not, the company I worked for closed down, so Im out of a job. B: The same with me. Have you given much thought to what you want to do next? A: I am not bei

发表于:2018-12-25 / 阅读(229) / 评论(0) 分类 失业英语对话

IN THE NEWS -May 4, 2002: UN Special Meeting On Children By Caty Weaver (Photo -UNICEF) This is Steve Ember with the VOA Special English program, IN THE NEWS. This Wednesday, the United Nations Genera

发表于:2019-01-04 / 阅读(145) / 评论(0) 分类 教育与新闻

THIS IS AMERICA -August 5, 2002: Presidential Medal of Freedom By George Grow VOICE ONE: President Bush recognized twelve people at a White House ceremony last month. The twelve were officially honore

发表于:2019-01-08 / 阅读(390) / 评论(0) 分类 This is America

AMERICAN MOSAIC - Author Lisa See Talks About Her New Book 'Dreams of Joy' FAITH LAPIDUS: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Faith Lapidus. On our program this week, we play songs from some of Broadways top musicals We tel

发表于:2019-01-12 / 阅读(140) / 评论(0) 分类 2011年VOA慢速英语(六)月

Health Report - In 'Sober Houses,' Heroin Addicts Learn to Help Themselves 健康报道 - 吸毒者互相帮助戒毒 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 Tourists come to Zanzibar for its wh

发表于:2019-01-12 / 阅读(200) / 评论(0) 分类 2012年VOA慢速英语(三)月

Robot Can Help With Farm Work 可以帮助农民干活的机器人 In the American state of Idaho, a robot moves between lines of fruit trees and grapevines. It is doing farm work. Called IdaBot, this robot is a prototype, or model. An engineering te

发表于:2019-01-12 / 阅读(508) / 评论(0) 分类 2016年VOA慢速英语(十一)月

By Benjamin Sand Islamabad 27 April 2006 The top U.N. representative in Afghanistan says that Pakistan recognizes the need to help keep the Taleban from regaining power. The U.N. envoy also underscore

发表于:2019-01-13 / 阅读(207) / 评论(0) 分类 2006年VOA标准英语(四月)

Nigerian Midwives Improve Rural Healthcare Maternal healthcare is improving in rural Nigeria thanks to a program to expand the use of midwives. The program could serve as a model for other developing countries. Its called the Midwife Service Scheme a

发表于:2019-01-13 / 阅读(173) / 评论(0) 分类 VOA标准英语2012年(五月)

Israel Critical of Iran Nuclear Talks U.N. and E.U. nuclear talks with Iran have settled on another round of negotiations next month in Baghdad. And Israel is not happy about it. Prime Minister Benjamin Netanyahu says more time is just what Iran want

发表于:2019-01-13 / 阅读(181) / 评论(0) 分类 VOA标准英语2012年(四月)

Retired Space Shuttle Makes Final Voyage Discovery took off after daybreak one last time, leaving its home of nearly three decades - NASA's Kennedy Space Center in Florida. But instead of blasting off, it rode atop a special 747 jumbo jet that ferrie

发表于:2019-01-13 / 阅读(158) / 评论(0) 分类 VOA标准英语2012年(四月)

Thai Clinic Is One of the Few Health Care Options for Burmese Refugees Along Thailands border with Burma, tens of thousands of refuges have few health-care options. At one key clinic, health care workers offer advice for expectant mothers, dental eme

发表于:2019-01-13 / 阅读(188) / 评论(0) 分类 VOA标准英语2011年(十二月)

US Students Bond with Locals While Studying Abroad Each year, about a quarter of a million Americans study abroad. For many of them, a summer or a semester in a foreign country involves more than just sitting in classrooms and hanging out with other

发表于:2019-01-14 / 阅读(166) / 评论(0) 分类 VOA标准英语2011年(十月)

Women Helping Women Deal with HIV Young, pregnant and HIV positive. Its a situation many women in sub-Saharan Africa found themselves in during the course of the AIDS epidemic. But since 2001, a program called Mentor Mothers has helped about one mill

发表于:2019-01-14 / 阅读(188) / 评论(0) 分类 VOA标准英语2012年(十二月)

HEALTH REPORT – June 19, 2002: Walking By Lawan Davis This is the VOA Special English Health Report. Researchers agree that intense physical exercise is not the only way to gain better health. Studi

发表于:2019-01-30 / 阅读(182) / 评论(0) 分类 健康与环境

By George Dwyer Washington 24 April 2008 Every year on the last Friday in April Americans observe National Arbor Day. Tree plantings and other events are held all across the United States to focus attention on the importance of trees in our communiti

发表于:2019-01-31 / 阅读(165) / 评论(0) 分类 VOA常速英语2008年(四月)

数组 array 矩阵 matrix 多维数组 multi-dimentional array 以行为主的顺序分配 row major order 以列为主的顺序分配 column major order 三角矩阵 truangular matrix 对称矩阵 s

发表于:2019-02-01 / 阅读(231) / 评论(0) 分类 实用英语

Voice 1 Hello and welcome to Spotlight. I'm Joshua Leo. Voice 2 And I'm Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand no matter where in the world they live. Voice 1 Imagine a tree. Now, make

发表于:2019-02-21 / 阅读(162) / 评论(0) 分类 环球英语 Spotlight
学英语单词
a D
a year and a day
akraba
al hamra
anodier
Arzacq-Arraziguet
binary symmetric
bismuth telluride
boracic frit
boxy back system
bung stave
C.O.D
Cathaysian
catheti
catterhe
Chileanizing
control of metal temperature
correctiong signal
curariform drug
cyanhematin
cyanotrophic
cyclopic monster
diadema setosum
dickthomssenite
dordt
driver model
duplicarii
economic accounting unit
epigastroid (or epipubis)
equilibrium paraboloid
exchange rate parity
far-cast
fartherer
fishily
funds handed over to the state treasury
garter spring
genus Conepatus
gretry
Gruning's magnet
have the worst of the bargain
high-water period
hippophiles
HSDW
huster
in grain
inapertus
Inawashiro
indigenous streams
integer error number
interchange toll station
isovanilloids
k-state
kobold
lending pace
lilium concolor salisb. var. corid-ion sieb. et devr.
lock face nut
lusts after
majo
Matrixism
mechanical ventilation drying
medical abortion
micro farad
Mouton Rothschild
neurodermatitis
nitriability
nonmedically
Nègrepelisse
oliva annulata amethystina
operational ready
oxidizing reagent
parent planet
pelvis spinosa
persauded
podocephalic canal
priming plug
pterions
Puccinia phaenospermae
regluing
reliability improvement
sadistic personality disorder
santoon
Sedum glaebosum
send something by hand
sexlinked
shell-pink
shikokus
Simons' disease
spaceships
spacewalking
stuccoists
suturae frontomaxillaris
teams up
the representation
transpile
underwriting commitment
veloski
Weir stabilizer
well type furnace
Wessobrunn
Wynne
yellowstone national pk.
yuck it up