trim control

例句：

1. 1. The gardener trimmed the hedges to keep them neat and tidy.
   园丁修剪了篱笆，使它们整洁有序。
2. 2. The carpenter used a trimming saw to shape the wood for the door.
   木匠用修边锯将木材加工成门的样式。
3. 3. The chef used a trimming knife to cut vegetables into uniform pieces.
   厨师用一把切菜刀将蔬菜切成整齐的块状。