神马作文网请帮忙分析一下以下这个句子（大学精读1）：
来源：学生作业帮 编辑：神马作文网作业帮 分类：英语作业 时间：2024/11/15 19:08:19
请帮忙分析一下以下这个句子（大学精读1）：
but the clippers had had plenty of crew Chichester did it all by himself
原文摘录：Chichister followed the route of the great nineteenth century clipper ships.But the clippers had had plenty of crew.Chichester did it all by himself,even after the main steering device had been damaged by gales.Chichester covered 14,000 miles before stopping in Sydney,Australia.This was more than twice the distance anyone had previously sailed alone.
上面这个句子有2个had是怎么回事?
but the clippers had had plenty of crew Chichester did it all by himself
原文摘录：Chichister followed the route of the great nineteenth century clipper ships.But the clippers had had plenty of crew.Chichester did it all by himself,even after the main steering device had been damaged by gales.Chichester covered 14,000 miles before stopping in Sydney,Australia.This was more than twice the distance anyone had previously sailed alone.
上面这个句子有2个had是怎么回事?
两个had就是过去完成时啊.
因为前句Chichister followed已经是过去时了,所以follow的对象clipper ships（clippers）的状态发生于过去的过去,动词have用过去完成时态.
句意：奇切斯特沿着19世纪大型三桅帆船的航线航行.不过,曾经的三桅帆船拥有众多船员,而现在奇切斯特却得独自扬帆破浪.
因为前句Chichister followed已经是过去时了,所以follow的对象clipper ships（clippers）的状态发生于过去的过去,动词have用过去完成时态.
句意：奇切斯特沿着19世纪大型三桅帆船的航线航行.不过,曾经的三桅帆船拥有众多船员,而现在奇切斯特却得独自扬帆破浪.