句子26-29

26.As languages such as English, Spanish and Mandarin become increasingly important in the fields of science, trade, entertainment, and international relations，speakers of minority languages have been under pressure to speak the languages of more dominant groups.

随着一些语言比如英语，西班牙语和汉语在科学，贸易，娱乐国际关系领域变得越来越重要，少数语言的使用者会处于使用主流语言的压力之下。

27. Many forms of cultures in one community, like songs, literature and local traditions, all contribute to the richness and variety of human culture.

一个社会的多种形式的文化, 如歌曲，文学和当地的一些传统，都贡献于人类文化的丰富性和多样性。

28. A language helps communities to remain cohesive and to have a strong sense of identity.

语言让一个社会具有凝聚力和有强的身份感。

29. The benefits which would flow from the existence of a global language are considerable. Firstly, it is another way to express ourselves. Secondly, it can facilitate communication because people may communicate with this global language and no translation is needed.Thirdly, people have become more mobile, both physically and electronically. Finally, it also can promote the communication between business and academic communities.(很长的一段话，主要是想给大家更多的观点)

一种全球化语言的存在带来很多好处: 提供另一个方式表达我们的想法；促进交流因为人们可以用这个全球化语言交流而不需要翻译了；人们的生活变得更加移动了(身体上的或者电子化的)；全球化语言还能促进商业和学生领域的交流。