dike maintenance

例句：

1. 1. The team is responsiblefor the daily maintenance of the dikes.
   这个团队负责日常的堤坝维护工作。
2. 2.The engineers are conducting a thoroughinspection of the dike to ensure itssafety.
   工程师们正在对堤坝进行彻底的检查，以确保其安全。
3. 3. The dikemaintenance crew has been working tirelessly toprevent any further damage to the structure.
   堤坝维护队伍一直在努力工作，以防止任何进一步的结构损害。