would have done的用法与理解

问题描述

I'm not obviously sure. Some kind of civil war, I would have thought. King … I've heard the name King John thrown about, something like that. 

老师，以上这句话我没有搞懂：

(1) would have done 过去将来完成时，表示“本该~”，但我用有道翻译了I would have thought 这句话，解释为“我想象的要厉害”，我疑惑了~~难道不该翻译成“我本来以为~”吗？

(2) 为何这句话中用 thrown 过去分词啊？谢谢。

老师答疑

刘老师：

I'm not obviously sure. Some kind of civil war, I would have thought. King … I've heard the name King John thrown about, something like that.

1. I would have thought. 表示：“我原以为；我还以为；我本以为；我原来一直认为”。表示与过去的事实不符的想法或看法。

2. I've heard the name King John thrown about，意为：我曾亲耳听到King John 这个名字被人们滥用。句型 “hear +宾语+过去分词”：听见宾语被怎样。

throw about 比喻“滥用，乱叫”。