3〔人にとっての/…の点での〕教訓〔to/in〕；見せしめ；訓戒；叱責(しつせき)‖learn [draw] a [one's] 〜 from ... …から教訓を得る, 懲りる/The Great Hanshin-Awaji Earthquake took many lives, but, at the same time, it has taught us many 〜s. 阪神淡路大震災は多くの命を奪ったが, それと同時に, 我々に多くの教訓を与えてくれた.