Languagepolicy is an important study of sociolinguistics, while language education policy is the important part of languagepolicy.
语言政策是社会语言学的重要研究内容，语言教育政策则是语言政策的一个重要组成部分。
2
These cases indicate that South Africa is still beset with difficulties in implementing the languagepolicy and forming the wide national agreement.
这些案例表明了在执行语言政策和形成包容性的民族认同方面，南非依然困难重重。
3
The causes of these differences mainly derive from social elements such as the differences in languagepolicy, in social life style and in the uniqueness of an area.