平面设计可以自学吗:couldn't have said 是不是“本不该说”的意思？

来源：百度文库编辑：杭州交通信息网时间：2024/05/13 14:18:07

应该是虚拟语气的用法吧？
更晕了，
到底是“本不该说却说了”的意思？
还是“不可能说过”的意思啊？
这两个结果截然相反啊。。。。。。

could have done
是could的一种用法
属于虚拟语气
意思是
过去该座而没有作的事情
而这个
could not have done的意思
是过去不该作而作了的意思
相同的用法还有must 等
你可以查查字典

是虚拟语气，“本不该说”（可是说了）的意思

OK~~
THAT IS RIGHT````

should本身就有“应该”之意，所以shouldn't have said意思是“本不该说”的意思；
could本身有推测之意，表示可能性，所以couldn't have said意思是“不可能说过”。

虚拟语气,couldn't have said 指本不该说却说了。

如果是could have said 那意思是本该说却没说。

本不该说却说了,虚拟语气

shouldn't be&couldn't have been的提问 couldn't翻译英语翻译:You couldn't have chosen any better girt for me. couldn't have said 是不是“本不该说”的意思？ The power cut couldn't have come at a worse time. I doubt whether i will come to his speech next time. It couldn't have been _____ in fact I didn't see her in the meeting-room this morning. she(couldn't have spoken) at the meeting Error:loader couldn't initialize service! Error:loader couldn't initialize service! I couldn't agree more