valuable lessons
US /ˈvæl.ju.ə.bəl ˈlɛs.ənz/
UK /ˈvæl.ju.ə.bəl ˈlɛs.ənz/
短语
宝贵经验, 重要教训
important knowledge or experience gained from a situation, often a difficult one, that helps one to improve or avoid future mistakes
示例:
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Failing the exam taught him some valuable lessons about procrastination.
考试不及格给他上了几堂关于拖延的宝贵一课。
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Traveling abroad provided her with many valuable lessons about different cultures.
出国旅行让她学到了许多关于不同文化的宝贵经验。