Progress in the development of renewables could be fragile, however, if fossil fuel prices remain low for long.
出自-2017年6月阅读原文
Notwithstanding important recent progress in developing renewable fuel sources, low fossil fuel prices could discourage further innovation in, and adoption of, cleaner energy technologies.
出自-2017年6月阅读原文
Technological progress.
出自-2016年6月阅读原文
It is also the reason why development agencies are not united in their view of environmental issues; while some, like the WRI, maintain that environmental progress needs to go hand-inhand with economic development, others argue that the priority is to build a thriving economy, and then use the wealth created to tackle environmental degradation.
出自-2016年6月阅读原文
Hunt through the reports prepared by UN agencies and development groups—many for conferences such as this year's Millennium Goals review—and you will find that the linkage between environmental protection and economic progress is a common thread.
出自-2016年6月阅读原文
Examples show that both rich and poor countries exploited the environment for economic progress.
出自-2016年6月阅读原文
Development agencies disagree regarding how to tackle environment issues while ensuring economic progress.
出自-2016年6月阅读原文
We need more funding and more effort to return these languages to everyday use, says Fred Nowuski of the National Museum of the American Indian, We are making progress but money needs to be spent on revitalising languages, not just documenting them.
出自-2016年6月听力原文
President Barack Obama declared in a speech last month to the Center for American Progress.
出自-2015年12月阅读原文
It represents social progress.
出自-2015年12月阅读原文
Hall's findings suggest there's an argument to be made for electing to use African American, though one can't help but get the sense that it's a decision that papers over the urgency of continued progress.
出自-2015年12月阅读原文
All the forecasts, plans, and anticipations cited above have failed so miserably because their authors and promoters thought the transitions they hoped to implement would proceed unlike all previous energy transitions, and that their progress could be accelerated in an unprecedented manner.
出自-2015年12月阅读原文
A new term is created to address African AmericansAll ethnic groups share the nation's continued progress.
出自-2015年12月阅读原文
Just over a decade into the 21st century, women's progress can be celebrated across a range of fields.
出自-2013年12月阅读原文
To measure the state of women's progress
出自-2013年12月阅读原文
What does the author think about women's progress so far?
出自-2013年12月阅读原文
In what countries have women made the greatest progress
出自-2013年12月阅读原文
His main thesis is that the buzz of urban life, and the opportunities it offers for co-operation and collaboration, is what attracts people to the city, which in turn makes cities into the engines of art, commerce, science and progress.
出自-2013年6月阅读原文
It is a milestone in human progress
出自-2013年6月阅读原文
promote the nation's social progress
出自-2010年12月阅读原文
A new study from the Center for Information and Research on Civic Learning and Engagement (CIRCLE) at Tufts University shows that today's youth vote in larger numbers than previous generations, and a 2008 study from the Center for American Progress adds that increasing numbers of young voters and activists support traditionally liberal causes.
出自-2010年6月阅读原文
In its first encounter it might be somewhat hesitant and unassuming, but as it came to know the user it would progress to a more relaxed and intimate style.
出自-2013年6月听力原文
Then progressed on to universities.
出自-2011年12月听力原文
ai pioneer Margaret Boden, professor of cognitive science at the University of Sussex, praised the progress of such discussions.
2019年6月六级真题(第一套)阅读 Section C
As Vaclav Smil points out, \All the forecasts, plans, and anticipations cited above have failed so miserably because their authors and promoters thought the transitions they hoped to implement would proceed unlike all previous energy transitions, and that
2015年12月六级真题(第一套)阅读 Section B
But she says nations will not make progress fighting hunger and poverty until they begin to focus on those critical first thousand days.
2015年12月六级真题(第一套)听力 Section C
Hall's findings suggest there's an argument to be made for electing to use \African American\, though one can't help but get the sense that it's a decision that papers over the urgency of continued progress.
2015年12月六级真题(第一套)阅读 Section C
Hunt through the reports prepared by UN agencies and development groups—many for conferences such as this year's millennium Goals review—and you will find that the linkage between environmental protection and economic progress is a common thread.
2016年6月六级真题(第三套)阅读 Section B
It is also the reason why development agencies are not united in their view of environmental issues; while some, like the Wri, maintain that environmental progress needs to go hand-in-hand with economic development, others argue that the priority is to bu
2016年6月六级真题(第三套)阅读 Section B
risk taking in an educational context is a vital skill that enables progress and creativity, wrote Sarah-Jayne Blakemore, a cognitive neuroscientist at University College London, in a review published last year.
2018年6月六级真题(第二套)阅读 Section B
That's not necessarily a problem, that's progress.
2017年12月六级真题(第一套)阅读 Section B
The team plans to return to around a dozen of the buildings to assess progress and consider further action.
2019年12月六级真题(第一套)听力 Section C
They are seen as abandoning both modern 34 conveniences and the American dream of success and progress.
2016年12月六级真题(第三套)阅读 Section A
Where machines have made very little progress is in tackling novel situations.
2018年12月六级真题(第二套)听力 Section C
While there is still much progress to be made, other countries could learn a thing or two from the example set by France and Italy.
2017年12月六级真题(第一套)听力 Section A
with such progress, Google's cars will easily surpass my own driving ability later this year.
2019年6月六级真题(第三套)阅读 Section C