earthwork slope

例句：

1. 1. The construction of the new highway willrequire extensive earthwork slope work.
   修建新高速公路将需要大量的土石方工程边坡工作。
2. 2. The engineer carefully designed the earthwork slope to ensure stability.
   工程师仔细设计了土石方工程边坡，以确保稳定性。
3. 3. During construction, the earthwork slopewas monitored closely to prevent any potential hazards.
   施工期间，对土石方工程边坡进行了密切监控，以防止任何潜在的危险。