背离传统需要极大的勇气
```
It takes an enormous amount of courage to make a departure from the tradition.
```
汤姆过去很腼腆，但这次却非常勇敢能在大庭广众面前上台表演了
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Tom used to be very shy, but this time he was bold enough to perform in front of a large audience.
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很多教育家认为从小培养孩子的创新精神是很可取的
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Many educators believe that it is desirable to cultivate a child's creative spirit from an early age.
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假设那幅画确实是名作，你觉得值得购买吗？
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Assuming that this painting is indeed a masterpiece, do you think it's worthwhile to buy it？
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如果这些数据统计是站得住脚的，那它将会帮助我们认识正在调查的问题
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If the data is statistically valid, it will help us understand the issue we are investigating.
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该公司否认其捐款有商业目的
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The company denies that its donation has commercial purposes.
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每当他生气的时候，他说话就有一点结巴
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Whenever he was angry, he stuttered a little when he spoke.
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教育是我们家庭最看重的传统，这就是为什么我父母从不带我到昂贵的饭店吃饭，却送我到最好的私立学校上学
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Education is the tradition most cherished in our family, which is why my parents never took me to expensive restaurants for dinner, but instead sent me to the best private schools for education.
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以上翻译基于提供的参考信息，并尽量保持原文的语境和意义。