昆琼

我们每天都不假思索地免费使用地球上的资源。如果我们必须为此支付一定款项,我们是不是会更珍惜这些资源并减少浪费呢?作为一个大自然的银行家,Pavan Sukhdev为地球上的资源估了价。启

发表于:2019-01-05 / 阅读(62) / 评论(0) 分类 TED公开课:环境 重造计划

By Rory Byrne Phnom Penh 05 October 2007 A United Nations agency says the U.N. should pull out of the special tribunal set up to try leaders of Cambodia's genocidal Khmer Rouge government unless reforms are made. Separately, two United Nations expert

发表于:2019-01-16 / 阅读(49) / 评论(0) 分类 2007年VOA常速英语(十月)

By Steve Schy Washington 17 January 2006 Kim Hyo-Jung Kim Hyo-Jung, 17, left her native South Korea and family two years ago to get a fresh start in speedskating, after what she describes as bad exper

发表于:2019-01-31 / 阅读(99) / 评论(0) 分类 2006年VOA标准英语(一月)

ALMATY, Nov. 4 (Xinhua) -- Kazakhstan's Center for Prevention and Control of AIDS said Friday that the country had 17,266 registered HIV carriers as of Oct. 1,compared with 15,908 as of Feb. 1, 2010. Of the HIV-positive people, 1,432 were diagnosed w

发表于:2019-02-07 / 阅读(62) / 评论(0) 分类 英语新闻

LONDON, Aug. 7 (Xinhua) -- Algeria's Taoufik Makhloufi produced a stunning last 300 meters to be proclaimed Olympic 1,500 meter champion on Tuesday night. Makhoufi finished ahead of Leonel Manzano of the USA and Morocco's Abdaali Iguider and deserved

发表于:2019-02-09 / 阅读(84) / 评论(0) 分类 英语新闻

Khizr Khan Says He Would Live This Week A 'Hundred Million Times' Over KELLY MCEVERS, HOST: Khizr Khan can't go anywhere without being noticed. People hold doors for him, cry when they see him, even jump out of cars to hug him. He became known around

发表于:2019-02-13 / 阅读(175) / 评论(0) 分类 2016年NPR美国国家公共电台8月
学英语单词
A ordinary share
acidic waste water
adjudge
Anguilloidei
artifexes
artificial velum
authorative
auto-ignition
ball bearing nut
Baryx
Bible belt,Bible Belt
Bol'shoye Mikushkino
brush cutting machine
candle flame
Chelidonian
childbearing age
Chërnozemel'skiy
closed feed system boiler
clutch at straws
colorizations
combustion chart
compnet
correction driver
counsellor
cylocide
dammann
delay system
detonating cord
differential screw mechanism
dipleurula
drag-nets
eczema serpinginosum
energy mix
ephemera
F-4
fast and loose pulley
Fin.Sec., fin. sec.
fire-detecting device
form of contract
gang cutter
gas water-heater
geothermic degree
gummed piston ring
hurry scurry
hypertyrosinaemia
ice scooters
iceland spar
iliescu
indexation provision
Juncus triglumis
karst well
leucopterin
levitation evaporator
lifesavings
luards
lygophobia
magnetosensor
metametalinguistic
molecular mark
multimessenger
myside bias
neutron
nonprestigious
off-speed pitches
optimalised
orunmila
outrates
over-wintering
perfect representation
permeability anisotropy
physical exertions
Politzer's method
Prechristian
predetermined state
quartetti
Radojevo
rasheda
rearfoot
rebound relationship
retire on half pay
saxotromba
scumsuckers
sea level fluctuation
self-saturating
single bar juncture
Smartville
spitzbergens
sprocket tooth profile
steel blade
superarc
superolateral surface
the Catholic Church
to gag
transportation competency of stream
twist pitch of rifling
vermivore
visceral mesoderm layer
well record
wesley
white of the eye
William Edward Burghardt Du Bois
zinc ore crude