"At a time when the global population is growing, our global climate is changing.

VOA: special.2009.11.23

I'm going to repeat this a second time, because it's important. These local bindings do not affect any global bindings.

因为这非常重要，这些本地绑定,并不影响全局绑定。

麻省理工公开课 - 计算机科学及编程导论课程节选

I think that global warming is an extremely important issue for our time.

我觉得全球变暖是我们时代一个极其重要的问题。

全球变暖和发达国家 - SpeakingMax英语口语达人

This translates into an 87 percent cure rate, which,for the first time, exceeds the 85 percent global target set in 1991.

VOA: standard.2009.12.09

I keep waiting for somebody-- I think the time is right for somebody to come up with a theory and explain it by global warming.

我一直期待有人-,我认为是时候有人出现,用全球变暖来解释它

耶鲁公开课 - 古希腊历史简介课程节选

And now is the time for all of us to take our share of responsibility for a global response to global challenges."

VOA: standard.2009.09.23

"It is the first time that Africa is now giving money back to the Global Fund.

VOA: standard.2010.04.23

He adds that in a time of global economic crisis, Russia needs to consider the need to keep such a large force in Chechnya.

VOA: standard.2009.03.26

And,these are occurring at a time when the global economic crisis is making it more difficult to maintain good health, especially in the developing world.

VOA: standard.2009.05.18

Critics say that new, independent research proves the system will damage the Australian economy and cost jobs if it is introduced at a time of global recession.

VOA: standard.2009.05.03

If the Nairobi summit is successful, the Copenhagen talks will mark the first time Africa will be entering the global climate change negotiations under a common position.

VOA: standard.2009.10.13

But observers say India and China remain wary of accepting legally binding emission cuts at a time when they are making their presence felt on the global economic scene.

VOA: standard.2009.11.27

African Union chief Jean Ping told those at the conference that the money is coming at an opportune time, because African growth was "totally compromised" by the global financial crisis.

VOA: standard.2009.11.08

In fact most global automakers have signaled that they are going ahead with plans to open new factories in India at a time when many of them are facing a serious slump in their home countries.

VOA: standard.2009.03.13