普通话是现代汉民族的共同语 ,也是中华人民共和国的通用语言。大力推行、积极普及普通话并逐步提高全民说普通话的水平 ,是国家推广普通话的工作方针。推广普及普通话不仅因为普通话具有任何方言都无法比拟的通用性(即实用性 ) ,而且因为普通话还具有任何方言都无法比拟的文化 Mandarin is a common language of modern Han nationality, but also the common language of the People's Republic of China. To vigorously promote and popularize Putonghua and gradually raise the standard of speaking Putonghua by all the people is a national guideline for Putonghua. The promotion of popularization of Putonghua is not only because Putonghua has universal versatility (ie practicability) unmatched in any dialect, but also because Mandarin has a culture that is unmatched in any dialect