a company or institution that is so important that it is unlikely to fail
非常に重要で倒産する可能性が低い会社や機関 (hijoni juuyo de toosan suru kanosei ga hikui kaisha ya kikan)
"Many financial institutions were considered too big to fail during the 2008 financial crisis."
"2008年の金融危機の間、多くの金融機関は『大きすぎて潰れない』と見なされた。" (2008 nen no kin'yu kiki no aida, ooku no kin'yu kikan wa 'ookisugite tsuburenai' to minasareta)
to speak at length about a topic
to do your fair share of work
to boost someone’s confidence or enthusiasm
to become comfortable in a new situation
to start crying due to strong emotions
to have a lot of tasks or responsibilities to deal with