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 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。
Imagine our surprise when he walked into the room!
你想象一下，他走进房间时，我们多么惊奇！
Close your eyes and imagine (that) you are in a forest.
闭上眼睛，设想自己在森林里。
I can't imagine sitting in traffic, getting stressed out.
我不能想像坐车被堵在路上，变得越来越焦虑不安。