Definition: to think about things that happened in the past Level: C2
我回想起我住在法国的时候。
I ___thought ___back to the time when I was living in France.
玛丽试图回想她上次从抽屉里拿走它的时候。
Mary tried to ___think ___back to when she had taken it last from the drawer.
当我回想我的童年时，我想起了许多快乐的时刻。
When I ___think ___back on my childhood, I remember many happy moments.
