1、I can not 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。

2、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

3、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。