时间:2019-02-21 作者:英语课 分类:英闻天下


英语课

   Despite the recent air pollution here in Beijing, residents still hold different opinions on whether or not to light fireworks this coming Spring Festival.


 
  "For celebrating the festival, I think setting off fireworks has its special meaning. And I don't think that only playing with fireworks cause the dense 1 smog."
 
  "I think we have to ask kids less to play fireworks due to its danger. I will choose not to play fireworks, because I think it will cause the bad weather and dense smog."
 
  The constant air pollution has got fireworks company worried about their business this year.
 
  Li Chun is a salesman working at the Beijing Doudou Fireworks Company. This is his second year to sell fireworks at the certified 2 fireworks and firecracker store in Beijing Shijingshan District.
 
  "This is the first day to sell the fireworks and firecrackers. Last year, the business was quite good. But this year I think the desire for people to purchase fireworks is less than before due do the recent dense smog. Compared with the business of last year, I think the profit will reduce a lot. For this year's business, I think it will be mainly affected 3 by the weather and the fireworks usage index."
 
  Setting off fireworks is an important part of China's New Year celebration, but it can also be a source of air pollution.
 
  Last year, the PM 2.5 increased 80 times on New Year's Day due to the large amount of fireworks being set off the night before.
 
  To solve the issue, the government is set to issue a firework index during the Spring Festival holiday based on weather conditions, including wind and humidity, to inform the public whether it is suitable to set off fireworks.
 
  The indices of different districts in Beijing will be shown twice a day on TV and radio.
 
  In the case of extremely bad weather conditions, government agencies will send out text messages to alert the public not to light firecrackers.
 
  Some experts even suggests a return to the ban of fireworks in Beijing 20 years ago.
 
  Professor Zou Ji is the Vice 4 Dean of the Environment and Natural Resources School at Renmin University
 
  "Public health should always be the government's priority. If necessary, there's nothing that can't be changed. We are facing such a serious air pollution, and in order the protect public health, we can change the regulation anytime."
 
  For CRI, I am Shen Chengcheng.

a.密集的,稠密的,浓密的;密度大的
  • The general ambushed his troops in the dense woods. 将军把部队埋伏在浓密的树林里。
  • The path was completely covered by the dense foliage. 小路被树叶厚厚地盖了一层。
a.经证明合格的;具有证明文件的
  • Doctors certified him as insane. 医生证明他精神失常。
  • The planes were certified airworthy. 飞机被证明适于航行。
adj.不自然的,假装的
  • She showed an affected interest in our subject.她假装对我们的课题感到兴趣。
  • His manners are affected.他的态度不自然。
n.坏事;恶习;[pl.]台钳,老虎钳;adj.副的
  • He guarded himself against vice.他避免染上坏习惯。
  • They are sunk in the depth of vice.他们堕入了罪恶的深渊。
学英语单词
2'-ethylpodophylohydrazide
a moment later
abc-clio
absolutely vested interest
advisory speed zone
batavians
blastule
Bouaflé, Dép.de
brass wood screw
brush displacement
canned beef
cap-type nozzle
chili cheese dog
chondria armata
coal charging
colwort
crystal lattice dynamics
dead reckoning analog indicator
den mothers
DOFW
drift beds
drift phenomenon
dysostosis multiplexes
encashment credit
evang.
falsum
family myxophyceaes
feasters
fixed sieve jig
flame transmission
flush deck ship
friendly treaty
fundamental right
galcaio (gaalkacyo)
grindie
Halimocnemis karelinii
heat range
Honeywell International Inc.
htpasswd
idiostatic
Ilebo
improvement factor of signal-to-noise ratio
impulsator
in board
insert storage key
involatile
jet dust counter
job step control block
joint pipe
logical place
luki
Lycopodiumsporites
Manych
massons
minimum tree method
multi-alkali
myelolipomas
naevus ceruleus
net enclosure culture
non-polar organic reaction
notice of adjudication of proof of debt
ohmic potential drop
opisthonotal gland
pak-choi
palaeencephalons
pathology of respiratory system
performance cruise
phunge
physioiogic tannin
picture writings
piezoelectric transition
plantscape
poliotelium hyalospora(sawaea)mains
press-casting machine
proportion calculator
ptsd (posttraumatic stress disorder)
raggatts
razzmatazz
Reverse leverage
rotary ironing machine
saffron
Sankulani
sector address register
sheet pile wharf
spiracular pouch
sporangium (pl. sporangia)
strain-induced
stubble bottom
studentish
stuffed derma
sulfur point
sweet-voiceds
taiwanese
trip ... up
ultradian
universal covering surface
unstable equilibrium
venatio
wake - up call
weakly acidic aqueous solution
whistle-ation
Xuereb