look back

动词 look back:

1. look towards one's back
   同义词：look backward
2. look back upon (a period of time, sequence of events); remember
   同义词：review, retrospect

1. I still shudder when I look back on the past.
   想起过去，我仍然不寒而粟。
2. Looking back the way we had come, we could see the whole valley spread out behind us.
   回头看来路时，我们可以看见整个河谷展现在身后。
3. She can look back on her career with great satisfaction.
   她回顾自己的经历觉得心满意足。
4. I like to look back on my high-school days, which were the happiest in my life.
   我喜欢回顾我的中学时代，那是我生命中最快乐的时光。