I often look back on my college days with great fondness.
我常常满怀深情地回顾我的大学时光。
She looked back on the difficult years and realized how much she had grown.
她回顾那些艰难岁月，意识到自己成长了许多。
When I look back on my childhood, I feel very lucky.
当我回想起童年时，我觉得自己非常幸运。
He can now look back on his career with pride.
他现在可以自豪地回顾自己的职业生涯。
Looking back on that trip, I realize it changed my life.
回想那次旅行，我意识到它改变了我的人生。
They looked back on their time together as the happiest period of their lives.
他们将共处的时光视为一生中最幸福的时期。