求翻译：　　What are the reasons for the change? There are three reasons for this. First, with the development of the society, more Ａnd more people pay much attention to the improvement of their ability, which they hope to improve through special training classes. Second, to most people, training plays a direct part in helping them to attain their goal quickly Ａnd efficiently. Third, with the improvement of the people’s living standards, more Ａnd more people regard it as a preferable way to spend their spare time.是什么意思？

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