不过它当然也提供了一些经验教训，令人开卷有益。

But it also offers some cumulative lessons.

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读者诸君不管来自何方，信仰什么，相信必定开卷有益。

Readers swill benefit from this book no matter where they come from and what they believe in.

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好的内容总是有自己的特点，它可能表达一个声音，一种观点，它也可能是见多识广，开卷有益，或者仅仅是好玩，总之，它总会让你想要更多。誛。

Good content takes a stand. It has a voice, a point of view. It may be informative, useful, or funny but it always leaves you wanting more.

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