We are making further attempts at clearing away all obstacles on the road of advance.
我们正在进一步努力清除前进道路上的一切障碍。
2
The term clearing includes removal of above-ground obstacles to work such as trees, brush, crops, and boulders.
术语清理建管带包括：清除对管道建设工作有影响的障碍物，如树、灌木林、砾石等。
3
This paper does not begin with the orthodox dogma that the causes of unemployment lie in the obstacles to the mechanisms that supposedly ensure the clearing of the labor market.