1.It's an important lesson for kids to understand -- that some of these laws get broken by accident and that laws have to be interpreted.
对孩子们来说这是一个重要的教训—有些法律是人们无意之中触犯的这些法律应该得到解释，以被人们所知晓。
2.It was Paul's first important lesson as a student of chemistry and he never forgot it .
这就是保罗所上的重要的第一课学化学的学生所上的，而他一直没有忘记它。
3.I felt terrible. But in later years, I realized that this was the most important lesson I learned. Don't consider yourself always right!
我感觉糟透了，可在后来的那些年里，我意识到，这是我所上过的最重要的一课。千万别自以为是！
4.But you know something? I learned a very important lesson, that pain means progress. Pain is progress.
可你知道吗，我获得了非常重要的一次教训，即：想要进步就得吃苦。
5.Another important lesson was that deficit countries outperformed surplus countries.
另一个重要历史教训是，赤字国家表现胜过盈余国家。
6.But you know something? I learned a very important lesson, that pain means progress.
可你知道吗，我获得了非常重要的一次教训，即：要想进步就得吃苦。
7.Well michelle this is a important lesson to your boyfriend, and you need to help him to understand. . .
嗯，米希尔，这次对你男朋友来说是个很重要的教训，你要帮助他认识到…
8.He was able to rein in his temper, and he thanked the two swindlers for the important lesson.
他控制住了自己的情绪，并且感谢那两个骗子给他上的重要一课。
9.There, there, child. You've learned an important lesson. Thank goodness you shouted loud enough for this kind woodsman to hear you!
嗯，孩子。你已经学习了一个宝贵的经验。幸好你大声疾呼让樵夫听到！
10.The most important lesson of all that they taught me was to enjoy the game and to have fun while giving it my all.
他们教给我的最重要的一课是要学会享受比赛，在全力以赴的同时获得乐趣。