silting up of leak

例句：

1. 1. The river has been silt-up of leak for several years, causing severe environmental problems.
   这条河已经因为泥沙堵塞泄漏而多年未清，导致严重的环境问题。
2. 2. The engineers were tasked with repairing the leak in the pipeline, which had caused a significant amount of silt-up of leak.
   工程师们被指派修复管道中的泄漏，这导致了大量泥沙堵塞泄漏。
3. 3. To prevent further silt-up of leak, the government implemented stricter regulations on waste disposal.
   为了防止进一步的泥沙堵塞泄漏，政府实施了更严格的废物处理规定。