英语翻译1.针对老年人的汽车市场基本未开发2.,人们对汽车品牌,质量和环保的认知度越来越高.3.交通和环保因素4.技术落

地道翻译：
1.针对老年人的汽车市场基本未开发
The senior-oriented auto market has not been developed basically.
2.,人们对汽车品牌,质量和环保的认知度越来越高.
People's awareness level over automobile brands ,quality and environmental protection has been more and more higher.
3.交通和环保因素
the factors of traffic and environmental protection
4.技术落后
to lag in technology/technological backwardness
5.开发能力匮乏
It is short of development abilities.
6.技术与管理人才缺
shortage of technical and management talents