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In a good mystery novel, the reader should feel both entertained and challenged throughout the reading process.
在一部好的推理小说中,读者应该在阅读过程中既感到娱乐又感到挑战。
Users don't need electric cars, they need better mobility experiences.
The value of an economic model lies in its ability to explain and predict.
The old-fashioned dictator does not exist under scientific management.