The multimedia classroom teaching is the inevitable trend in normal classes in the future.

多媒体的课堂教学形式，是未来常规课堂教学形式的必然发展趋势。

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Robert Irwin, from the School of Oriental and African Studies, says the stories were written to entertain in normal, conversational Arabic of the late Middle Ages - and were aimed at the tradesmen and the lower-middle classes.

BBC: Today