and few specific features
也没有什么特别的特点
以上为机器翻译结果，长、整句建议使用 人工翻译 。
While interview is a fresh, important and effective way to help with exchanges in regard with its social functions, but few researches have been done in this area due to its specific features.
访谈节目因其社会功能已经成为一种鲜活、有效和重要的交流途径，并具有其自身的特点，而在这方面的口译研究却少之甚少。
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