The reason for the change is that now there are dozens of companies across the country buying discarded plastic soda bottles and turning them into fenceposts, paintbrushes, etc.
这一变化的起因是,现在全国有几十家公司购买废弃的塑料汽水瓶,并把它们制成栅栏桩、油漆刷等。
2
The fence was very strongly built, with very large posts.
这个栅栏用粗大的木桩建得非常坚固。
《柯林斯英汉双解大词典》
3
Differences in the height of the fenceposts add interest to an otherwise monotonic rhythm.