The European Union has the most ambitious target of 30 percent reduction, while Japan recently announced a 25 percent reduction target.

VOA: standard.2009.09.28

And incidentally, to know where he's coming from on this, he had a very dramatic and ambitious goal.

我想顺便提一下他为何会去研究儿童,他有着一个宏伟且远大的目标

耶鲁公开课 - 心理学导论课程节选

I was thinking of something a little bit less ambitious.

我本来想得到一个不这么直白的回答

耶鲁公开课 - 博弈论课程节选

President Karzai says ambitious plans for a large, modern Afghan army are simply more than the country can afford for a long time.

VOA: standard.2009.12.09

That's a little ambitious.

要求有点高了

耶鲁公开课 - 金融市场课程节选

"Overall,this will be a meeting about reaffirming the status quo, reaffirming the progress that's being made on lots of different issues, but not one with a big ambitious agenda."

VOA: standard.2010.05.17

"And,what you see is a new economy breaking through what's breaking down: that heavy,industrialized, over-ambitious,over-productive, over-consumptive model, which is actually going to completely destroy our chancesof survival in the future.

VOA: standard.2010.02.24

The overseas trip is the first by Secretary of State since she fractured her elbow in a fall last month, and it includes an ambitious agenda in India, where she aims to solidify a strategic partnership begun with the 2005 U.S.-India nuclear cooperation accord.

VOA: standard.2009.07.15

but the fact is they are intelligent, ambitious,motivated and to be just a pawn in the story of a whole bunch of men fighting it out,rolling around and getting down-and-dirty, while there you are just a vision in a tight cat-suit is just a boring thing."

VOA: standard.2010.05.19