engage in product development进行产品开发
MA in International Development国际发展
investments in land development土地开发投资
Lag in Brain Development脑部发展迟缓
BSc in Software Development计算机软件开发
Seminar in Rural Development农村发展研究
In The Development Stage处于发展阶段
Knowledge in web development对网络开发有了解;了解万维网络开发
Advances in Sustainable Development可持续发展的新进展