Time management: an international survey show that a bad man and the efficiency of an efficient working efficiency of the difference up to 10 times more.

时间管理：一项国际调查表明——一个效率糟糕的人与一个高效的人工作效率相差可达10倍以上。

youdao

Developer can do project by using MDA technology, at the same time the design man can improve software exploration efficiency by defining rule of mode transforming.

采用MDA技术使得开发人员可以通过创建各种模型来开发软件，同时也使得设计人员可以通过定义模型转换规则来提高软件项目的开发效率。

youdao