With the bulk of the development work completed, the goal of the Transition phase is to deploy the solution to its intended user base.
当大多数开发工作已经完成，产品化阶段的主要目标就是将解决方案配置到它指定的用户端中去。
2
Drupal V5 is actively maintained to address emergent security issues, but the bulk of new development, including fundamental enhancements, extensions, and themes, is focused on Drupal V6.
Drupal V5受到积极维护，以解决紧急的安全性问题，但大多数新开发的内容，包括基础增强、扩展和主题，都集中在Drupal V 6中。
3
Mr Pilat said that the bulk of the spending in China was on development work, to alter products for the fast-growing Chinese market, rather than basic scientific research.