It contains a diverse range of information from academic and non-academic sources and the exercises that conclude each chapter make it easy to involve yourself with the content.
它包含了学术以及非学术的多方面信息，每一章包含的练习都很容易让你融入其中。
It contains a diverse range of information from academic and non-academic sources and the exercises that conclude each chapter make it easy to involve yourself with the content.
它包含了学术以及非学术的多方面信息，每一章包含的练习都很容易让你融入其中。
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