The most rapid growth is in the area of information and entertainment systems, sales of which will increase by 10% a year over the next decade, according to Roland Berger, a consultancy.

• 增长最快的部分是信息和娱乐系统，据罗兰·贝格咨询公司称，在今后的10年中，信息娱乐系统的销售量会增加10%25。