I can't imagine life without the children now.

　　我現在無法設想沒有了孩子們的生活。

　　I would imagine the job will take about two days.

　　我猜想這工作大概需要兩天左右的時間吧。

　　Imagine our surprise when he walked into the room!

　　你想象一下，他走進房間時，我們多么驚奇！

　　Close your eyes and imagine (that) you are in a forest.

　　閉上眼睛，設想自己在森林里。

　　I can't imagine sitting in traffic, getting stressed out.

　　我不能想像坐車被堵在路上，變得越來越焦慮不安。