trimming of slope

例句：

1. 1.The engineer trimmed the slope to ensurestability.
   工程师修剪了斜坡以确保稳定性。
2. 2. The constructioncrew was tasked with the trimmingof the slope.
   施工队被指派了斜坡修整的任务。
3. 3. The slope's trimming iscrucial for preventing soil erosion.
   斜坡的修整对于防止土壤侵蚀至关重要。