但那是可以改变的。
To begin with, those data will be free to academic researchers. But that could change.
最先让人感到担忧的是现在这些数据都免费提供给学院的研究人员,但这个做法很可能会改变。
But that could change if Goldman is seen to lose its edge or if it becomes bogged down in legal distractions.
但是如果高盛失去其优势或者陷入法律纠纷,这也可能发生变化。
Yvo de Boer,the U.N.'s top climate change official, told delegates there was still time to break deadlocks, but he said countries that could be more ambitious should act now.
VOA: standard.2009.09.28
Changing the diet of populations is a pretty good idea and it's the kind of thing that could help individuals certainly lead healthier, happier lives, but also could change things like healthcare costs for a whole country, so these are big, big factors.
改变大众的饮食是个很好的想法,它不仅可以让人们过上更健康幸福的生活,还可以改变整个国家的医保费用,所以饮食是个非常非常重要的因素
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