development the direction

• 发展方向

development the direction的用法和样例：

例句

1. The concept is a car showing us the direction of future development.
   这个汽车样品向我们展示了未来的发展方向。
2. And the direction of research and development of petroleum resins was prospected.
   对石油树脂的研究发展方向进行了展望。