cut tree

例句：

1. 1. The oldtree was cut down for firewood.
   那棵老树被砍下来当柴火了。
2. 2. The forest ranger trimmedthe trees to prevent them from growing tootall.
   森林管理员修剪树木，防止它们长得太高。
3. 3. Thefarmer pruned the appletrees to make sure they were healthyand productive.
   农民修剪苹果树，确保它们健康且产量高。