And by learning what it is about economic development or housing that actually helps to improve health, we can then design more programs and ultimately make better use of the knowledge that we have."
VOA: special.2009.07.20
If the goal is to improve education, then one has to ask hard questions Like does a technology actually help?
假如目标是提高教育,那就要问问这样的问题,技术真的有帮助吗?
so if somebody wants to spend the money to improve their appearance then so be it .
所以,如果有人要花钱改善自己的形象,那就让他们那么做吧。
The U.S.Department of Energy gave the Vehicle Research Institute a $500,000 grant to improve the biogas refining process and then demonstrate whether the fuel can be cost-competitive in cars.
VOA: standard.2010.02.23
Looking at opportunities for how we might improve education Building the things that will help students And then putting them to classroom settings.
研究我们如何能,提高教育质量,建立能帮助学生的东西,然后把它们放到课堂中应用。
Then you could also think about whether there are changes that could be made to improve diet.
然后,你也可以想想是能否做些改变,来改善食谱
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