And our hope is that, by providing these tools, that you'll be able to think of better ways to provide movement for the disabled, to provide care for our aging population, to help better educate our children, to think about what the new types of middle class jobs could be for the future, to both monitor and protect our environment, and to explore the universe.
我们希望，通过提供这些工具， 你可以想出更好的点子， 如帮助残疾人行动， 给老年人提供照顾， 更好地教育我们的孩子， 思考未来的 中产阶级的工作种类， 监测并保护我们的环境， 以及探索宇宙。