imagine的过去式过去分词

I cannot for the life of me imagine why they want to leave.

我怎么也想象不出他们为什么要走。

Can you imagine what it must be like to lose your job after 20 years?

你能想象得出干了20年之后被辞退会是什么样的滋味吗？

I would imagine the job will take about two days.

我猜想这工作大概需要两天左右的时间吧。

I can't imagine life without the children now.

我现在无法设想没有了孩子们的生活。

I should imagine it will take about three hours.

我想得用差不多三个小时吧。