By staking out ground to the left of Simpson-Bowles, Mr Obama may succeed in moving the debate back to the centre.
通过表明赞同辛普森·鲍尔斯委员会中靠左的立场，奥巴马先生也许能成功地让辩论回到中心位置。
The paper introduces staking out method of culvert axis of round and transition curve in highway engineering construction. The method is easy to operate with fast speed.
介绍公路工程施工中，圆曲线和缓和曲线上涵洞轴线的放样方法，这种方法简单易行、速度较快。
The paper introduces staking out method of culvert axis of round and transition curve in highway engineering construction. The method is easy to operate with fast speed.
介绍公路工程施工中，圆曲线和缓和曲线上涵洞轴线的放样方法，这种方法简单易行、速度较快。
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