to think about something that happened in the past
過去に起こったことを考える (kako ni okotta koto o kangaeru)
"When I look back at my college days, I realize how much I’ve learned."
"大学時代を振り返ると、どれだけ多くのことを学んだかがわかります。" (daigaku jidai o **look back at** suru to, dore dake ooku no koto o mananda ka ga wakarimasu)
to mention past problems during a new argument
to stop communicating suddenly or intentionally
to stay confident in your values or opinions even when other...
to start liking someone or something
to ask someone formally to do something
to type or enter information into a computer or device