奥巴马称这个计划是美国经济“恢复增长道路上一个重要的里程碑”，但批评者坚持认为这个计划开支过大，而创造的就业机会比支持者宣称的要少。
Mr. Obama calls it a "major milestone on the road to recovery" for the U.S. economy, while critics insist it is too expensive and will create fewer jobs than proponents insist.
他们给自己设定的达到某个里程碑所用的时间和金钱总是比实际需要的少。
They assume they can reach whatever milestone they have with less time and money than they really need. Then, when the venture runs out of money, the angel has two options.
货物卸船入库里程小，耗时少，成本低；
应用推荐