妨

例句：

1. 1. The construction of the new bridge will surely prevent traffic congestion.
   新桥梁的建设肯定会防止交通拥堵。
2. 2. His sudden departure prevented me from completing the report on time.
   他的突然离开阻止了我按时完成报告。
3. 3. The rainstorm made it difficult to carry out the plan due to the danger of flooding.
   暴雨使得执行计划变得困难，因为洪水的危险。